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510(k) Data Aggregation
K Number
K120267Device Name
FILMARRAY RP PANEL
Manufacturer
IDAHO TECHNOLOGY, INC.
Date Cleared
2012-05-15
(106 days)
Product Code
OCC, NXD, OEM, OEP, OOI, OOU, OTG, OZX, OZY, OZZ
Regulation Number
866.3980Why did this record match?
Applicant Name (Manufacturer) :
IDAHO TECHNOLOGY, INC.
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
FilmArray Respiratory Panel (RP) is a multiplexed nucleic acid test intended for use with the FilmArray instrument for the simultaneous qualitative detection and identification of multiple respiratory viral and bacterial nucleic acids in nasopharyngeal swabs (NPS) obtained from individuals suspected of respiratory tract infections. The following organism types and subtypes are identified using the FilmArray RP: Adenovirus. Coronavirus 229E, Coronavirus HKU1, Coronavirus NL63, Coronavirus OC43, Human Metapneumovirus, Influenza A, Influenza A subtype H1, Influenza A subtype H3, Influenza A subtype 2009 H1, Influenza B, Parainfluenza Virus 1, Parainfluenza Virus 2, Parainfluenza Virus 3, Parainfluenza Virus 4, Rhinovirus/Enterovirus, Respiratory Syncytial Virus, Bordetella pertussis, Chlamydophila pneumoniae, and Mycoplasma pneumoniae. The detection and identification of specific viral and bacterial nucleic acids from individuals exhibiting signs and symptoms of a respiratory infection aids in the diagnosis of respiratory infection if used in conjunction with other clinical and epidemiological information. The results of this test should not be used as the sole basis for diagnosis, treatment, or other management decisions. Negative results in the setting of a respiratory illness may be due to infection with pathogens that are not detected by this test or lower respiratory tract infection that is not detected by a nasopharyngeal swab specimen. Positive results do not rule out co-infection with other organisms; the agent(s) detected by the Film Array RP may not be the definite cause of disease. Additional laboratory testing (e.g. bacterial and viral culture, immunofluorescence, and radiography) may be necessary when evaluating a patient with possible respiratory tract infection.
Device Description
The FilmArray RP System is a multiplex nucleic acid test system composed of the FilmArray instrument, the FilmArray software (preinstalled on a laptop computer) and the FilmArray RP pouch. The FilmArray RP pouch contains freeze-dried reagents to perform nucleic acid purification, reverse transcription, and nested, multiplex PCR with DNA melt analysis. The Respiratory Panel (RP) pouch identifies 20 common and emerging viral respiratory pathogens (see Table 1). A test is initiated by loading Hydration Solution and an unprocessed patient nasopharyngeal swab (NPS) specimen (i.e., specimen mixed with Sample Buffer) into the FilmArray RP pouch. The pouch contains all of the reagents required for specimen testing and analysis in a freeze-dried format; the addition of Hydration Solution and specimen/Sample Buffer Mix rehydrates the reagents. After the pouch is prepared, the FilmArray software guides the user though the steps of placing the pouch into the instrument, scanning the pouch barcode, entering the sample identification, and initiating the run. The FilmArray instrument contains a coordinated system of inflatable bladders and seal points, which act on the pouch to control the movement of liquid between the pouch blisters. When a bladder is inflated over a reagent blister. it forces liquid from the blister into connecting channels. Alternatively, when a seal is placed over a connecting channel it acts as a valve to open or close a channel. In addition, electronically controlled pneumatic pistons are positioned over multiple plungers in order to deliver the rehydrated reagents into the blisters at the appropriate times. Two Peltier devices control heating and cooling of the pouch to drive the reverse transcription reactions, the PCR reactions, and the melting curve analysis. Nucleic acid extraction occurs within the FilmArray pouch using mechanical lysis and standard magnetic bead technology. After extracting and purifying nucleic acids from the unprocessed sample, the FilmArray performs a nested multiplex PCR that is executed in two stages. During the first stage, the FilmArray performs a single, large volume, highly multiplexed reverse transcription PCR (rt-PCR) reaction. The products from first stage PCR are then diluted and combined with a fresh, primer-free master mix and a fluorescent double stranded DNA binding dye (LC Green®Plus, Idaho Technology). This second master mix solution, is then distributed to each well of the array. Array wells contain sets of primers designed specifically to amplify sequences internal to the PCR products generated during the first stage PCR reaction. The second stage PCR, or nested PCR, is performed in singleplex fashion in each well of the array. At the conclusion of the 200 stage PCR, the array is interrogated by melting curve analysis for the detection of signature amplicons denoting the presence of specific viral or bacterial targets. A digital camera placed in front of the second stage PCR captures fluorescent images of the PCR reactions in real time. The FilmArray software automatically interprets the results of each DNA melting curve analysis and combines the data with the results of the internal pouch controls to provide a test result for each organism on the panel.
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K Number
K103207Device Name
JBAIDS Q FEVER DETECTION KIT
Manufacturer
IDAHO TECHNOLOGY, INC.
Date Cleared
2011-05-20
(200 days)
Product Code
OVF
Regulation Number
866.3500Why did this record match?
Applicant Name (Manufacturer) :
IDAHO TECHNOLOGY, INC.
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
The Joint Biological Agent Identification and Diagnostic System (JBAIDS) Q Fever Detection Kit is a qualitative real-time polymerase chain reaction (PCR) test kit intended to identify and detect target DNA sequence from Coxiella burnetii in serum collected from individuals suspected of having acute Q fever, typically 7-10 days after onset of symptoms or before antibody formation. This in vitro diagnostic (IVD) test is intended to aid in the diagnosis of Q fever in individuals presenting with signs and symptoms of acute Q fever when used in conjunction with other clinical and laboratory findings. This kit is only intended to aid in the diagnosis of Q fever of patients presenting in the acute stage of the disease. Negative results do not preclude C. burnetii infection and should not be used as the sole basis for diagnosis, treatment or other management decisions.
The JBAIDS Q Fever assay is run on the JBAIDS instrument using the Diagnostic Wizard. Results are for the presumptive identification of C. burnetii in conjunction with serology and/or other laboratory tests. The following considerations also apply:
- The diagnosis of acute Q fever must be made based on history, signs, symptoms, exposure likelihood, and other laboratory evidence, in addition to the identification of C. burnetii from serum specimens.
- Sensitivity is decreased by ~25-40%, with no change in specificity, if the sample is collected after the patient has formed specific antibodies to C. burnetii, typically 7-10 days after onset of symptoms.
- The definitive identification of C. burnetii from serum specimens requires additional testing and confirmation procedures in consultation with public health or other authorities for whom reports are required.
Device Description
The Joint Biological Agent Identification and Diagnostic System (JBAIDS) Q Fever Detection Kit is a fully integrated in-vitro diagnostic (IVD) system composed of the JBAIDS instrument with laptop computer, software, a freeze-dried reagent assay for the qualitative detection of pathogenic Coxiella burnetii, and 2 different sample preparation protocols for isolating target DNA from serum. Use of the JBAIDS DNA Extraction Control kit (not included) is also recommended.
The JBAIDS instrument, using Polymerase Chain Reaction (PCR) technology, is a portable thermocycler and real-time fluorimeter. The JBAIDS Q Fever Detection Kit is specially designed for PCR in glass capillaries using the JBAIDS instrument and hydrolysis probes for sequence-specific detection of the C. burnetii IS1111 DNA target.
The reagent kit contains 3 different types of freeze-dried reagent vials: Positive Controls, Negative Controls, and Unknowns (used for testing the patient sample). Each JBAIDS assay requires a Positive and Negative Control, and each sample is tested using an Unknown reagent vial which contains a multiplexed target and inhibition control (IC) assay.
Prior to testing, serum samples are purified using the Idaho Technology IT 1-2-3™ QFLOW or IT 1-2-3™ Platinum Path Sample Purification Kit. The resulting purified sample is added to an Unknown reagent vial, along with reconstitution buffer. A Positive Control and a Negative Control vial are prepared using reconstitution buffer and reagent grade water. Aliquots from each reagent vial are transferred to 2 reaction capillaries that are tested together in the JBAIDS instrument. The instrument is programmed to perform heating and cooling cycles that drive the PCR process. The heating and cooling cycles are generated using a heating coil and varying fan speeds. Fluorescence emission is monitored over 1 of 3 wavelengths, and the instrument software interprets the change in fluorescence to determine whether the target DNA is present.
When the organism is present, a fragment of C. burnetii DNA is amplified using specific primers. The amplicon is detected by fluorescence using a specific hydrolysis probe. The hydrolysis probe contains a short oligonucleotide that hybridizes to an internal sequence of the amplified fragment during the annealing phase of the PCR cycle. This probe has the 5' and 3' ends labeled with a reporter dye and a quenching dye, respectively. When the probe hybridizes to the specific DNA target, the Taq polymerase enzyme replicating the targetspecific DNA hydrolyzes the probe, which separates the two fluorophores, thus allowing the reporter dye to fluoresce. Fluorescence is monitored at a wavelength of 530 nm. Inhibition is monitored using an internal inhibition control. The inhibition control consists of a linearized plasmid containing an artificial intervening sequence flanked by target assay primer sequences. Similar to the target, the IC probe also has the 5' and 3' ends labeled with a reported and quenching dye, respectively. Hydrolysis of the IC probe during amplification is monitored at a wavelength of 705 nm.
The level of fluorescence from each unknown sample and control is measured by the JBAIDS instrument. JBAIDS Software analyzes fluorescence amplification curves and reports results as Positive, Negative, Inhibited, or Uncertain. A failure of the Positive or Negative Control will result in the entire run being called Invalid. Failure of the Inhibition Control when no target amplification is observed yields an Inhibited result for the associated sample and requires retesting of that sample. A positive result for the target will override an inhibited result.
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K Number
K110764Device Name
FILMARRAY RP PANEL
Manufacturer
IDAHO TECHNOLOGY, INC.
Date Cleared
2011-04-27
(40 days)
Product Code
OCC, NXD, OEM, OEP, OOI, OOU, OTG
Regulation Number
866.3980Why did this record match?
Applicant Name (Manufacturer) :
IDAHO TECHNOLOGY, INC.
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
FilmArray Respiratory Panel (RP) is a multiplexed nucleic acid test intended for use with the FilmArray instrument for the simultaneous qualitative detection and identification of multiple respiratory viral nucleic acids in nasopharyngeal swabs (NPS) obtained from individuals suspected of respiratory tract infections. The following virus types and subtypes are identified using the FilmArray RP: Adenovirus, Coronavirus HKU1, Coronavirus NL63, Human Metapneumovirus, Influenza A, Influenza A subtype H1, Influenza A subtype H3, Influenza A subtype 2009 H1, Influenza B, Parainfluenza Virus 1, Parainfluenza Virus 2, Parainfluenza Virus 3, Parainfluenza Virus 4, Rhinovirus/Enterovirus, and Respiratory Syncytial Virus. The detection and identification of specific viral nucleic acids from individuals exhibiting signs and symptoms of a respiratory infection aids in the diagnosis of respiratory viral infection if used in conjunction with other clinical and epidemiological information. Negative results do not preclude respiratory viral infection and should not be used as the sole basis for diagnosis, treatment or other management decisions. Positive results do not rule out bacterial infection or co-infection with other organisms. The agent detected may not be the definite cause of disease. The use of additional laboratory testing (e.g. bacterial and viral culture, immunofluorescence, and radiography) and clinical presentation must be taken into consideration in order to obtain the final diagnosis of respiratory infection.
Due to seasonal prevalence, performance characteristics for Influenza A/H1, Influenza A/H3, Influenza A/2009 H1, Influenza B, Parainfluenza Virus 1, Parainfluenza Virus 2, and Parainfluenza Virus 4 were established primarily with retrospective clinical specimens.
Due to the genetic similarity between human Rhinovirus and Enterovirus, the FilmArray RP cannot reliably differentiate them. A positive FilmArray RP Rhinovirus/Enterovirus result should be followed-up using an alternate method (e.g. cell culture or sequence analysis).
The FilmArray RP detects Adenovirus species C serotype 2 and serotype 6 with reduced sensitivity. It is recommended that specimens found to be negative for Adenovirus after examination using FilmArray RP be confirmed by an alternate method (e.g. FDA cleared molecular test or cell culture).
Performance characteristics for influenza A were established when influenza A/2009 H1N1, A/H1, and A/H3 were the predominant influenza A viruses in circulation. When other influenza A viruses are emerging, performance characteristics may vary. If infection with a novel influenza A virus is suspected based on current clinical and epidemiological screening criteria recommended by public health authorities, specimens should be collected with appropriate infection control precautions for novel virulent influenza viruses and sent to state or local health departments for testing. Viral culture should not be attempted in these cases unless a BSL 3+ facility is available to receive and culture specimens.
Device Description
The FilmArray RP System is a multiplex nucleic acid test system composed of the FilmArray instrument, the FilmArray software (preinstalled on a laptop computer) and the FilmArray RP pouch. The FilmArray RP pouch contains freeze-dried reagents to perform nucleic acid purification, reverse transcription, and nested, multiplex PCR with DNA melt analysis. The Respiratory Panel (RP) pouch identifies 15 common and emerging viral respiratory pathogens (see Table 1).
A test is initiated by loading Hydration Solution and an unprocessed patient nasopharyngeal swab (NPS) specimen (i.e. specimen mixed with Sample Buffer) into the FilmArray RP pouch. The pouch contains all of the reagents required for specimen testing and analysis in a freeze-dried format; the addition of Hydration Solution and Sample/Buffer Mix rehydrates the reagents. After the pouch is prepared, the FilmArray software guides the user though the steps of placing the pouch into the instrument, scanning the pouch barcode, entering the sample identification and initiating the run.
The FilmArray instrument contains a coordinated system of inflatable bladders and seal points, which act on the pouch to control the movement of liquid between the pouch blisters. When a bladder is inflated over a reagent blister, it forces liquid from the blister into connecting channels. Alternatively, when a seal is placed over a connecting channel it acts as a valve to open or close a channel. In addition, electronically controlled pneumatic pistons are positioned over multiple plungers in order to deliver the rehydrated reagents into the blisters at the appropriate times. Two Peltier devices control heating and cooling of the pouch to drive the reverse transcription reactions, the PCR reactions, and the melting curve analysis.
Nucleic acid extraction occurs within the FilmArray pouch using mechanical lysis and standard magnetic bead technology. After extracting and purifying nucleic acids from the unprocessed sample, the FilmArray performs a nested multiplex PCR that is executed in two stages. During the first stage, the FilmArray performs a single, large volume, highly multiplexed reverse transcription PCR (rt-PCR) reaction. The products from first stage PCR are then diluted and combined with a fresh, primer-free master mix and a fluorescent double stranded DNA binding dve (LC Green@Plus, Idaho Technology). This second master mix solution, is then distributed to each well of the array. Array wells contain sets of primers designed specifically to amplify sequences internal to the PCR products generated during the first stage PCR reaction. The second stage PCR, or nested PCR, is performed in singleplex fashion in each well of the array. At the conclusion of the 200 stage PCR, the array is interrogated by melting curve analysis for the detection of signature amplicons denoting the presence of specific viral or bacterial targets A digital camera placed in front of the second stage PCR captures fluorescent images of the PCR reactions in real time.
The FilmArray software automatically interprets the results of each DNA melting curve analysis and combines the data with the results of the internal pouch controls to provide a test result for each organism on the panel.
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K Number
K103175Device Name
FILMARRAY RESPIRATORY PANEL (RP)
Manufacturer
IDAHO TECHNOLOGY, INC.
Date Cleared
2011-02-17
(112 days)
Product Code
OCC, NXD, OEM, OEP, OOU, OTG
Regulation Number
866.3980Why did this record match?
Applicant Name (Manufacturer) :
IDAHO TECHNOLOGY, INC.
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
The FilmArray Respiratory Panel (RP) is a multiplexed nucleic acid test intended for use with the FilmArray instrument for the simultaneous qualitative detection and identification of multiple respiratory viral nucleic acids in nasopharyngeal swabs (NPS) obtained from individuals suspected of respiratory tract infections. The following virus types and subtypes are identified using the FilmArray RP: Adenovirus, Coronavirus HKU1, Coronavirus NL63, Human Metapneumovirus, Influenza A, Influenza A subtype H1, Influenza A subtype H3, Influenza A subtype 2009 H1, Influenza B, Parainfluenza virus 3, Rhinovirus/Enterovirus, and Respiratory Syncytial Virus. The detection and identification of specific viral nucleic acids from individuals exhibiting signs and symptoms of a respiratory infection aids in the diagnosis of respiratory infection if used in conjunction with other clinical and epidemiological information. Negative results do not preclude respiratory infection and should not be used as the sole basis for diagnosis, treatment or other management decisions. Positive results do not rule out bacterial infection or co-infection with other organisms. The agent detected may not be the definite cause of disease. The use of additional laboratory testing (e.g. bacterial and viral culture, immunofluorescence, and radiography) and clinical presentation must be taken into consideration in order to obtain the final diagnosis of respiratory infection.
Due to seasonal prevalence, performance characteristics for Influenza A/H1, Influenza A/H3, Influenza A/2009 H1, and Influenza B were established primarily with retrospective clinical specimens.
Due to the genetic similarity between human Rhinovirus and Enterovirus, the FilmArray RP cannot reliably differentiate them. A positive FilmArray RP Rhinovirus/Enterovirus result should be followed-up using an alternate method (e.g. cell culture or sequence analysis).
The FilmArray RP detects Adenovirus species C serotype 6 with reduced sensitivity. It is recommended that specimens found to be negative for Adenovirus after examination using FilmArray RP be confirmed by an alternate method (e.g. FDA cleared molecular test or cell culture).
Performance characteristics for influenza A were established when influenza A/2009 H1N1, A/H1, and A/H3 were the predominant influenza A viruses in circulation. When other influenza A viruses are emerging, performance characteristics may vary. If infection with a novel influenza A virus is suspected based on current clinical and epidemiological screening criteria recommended by public health authorities, specimens should be collected with appropriate infection control precautions for novel virulent influenza viruses and sent to state or local health departments for testing. Viral culture should not be attempted in these cases unless a BSL 3+ facility is available to receive and culture specimens.
Device Description
The FilmArray RP System is multiplex nucleic acid test system composed of the FilmArray instrument, the FilmArray software (preinstalled on a laptop computer) and the FilmArray RP pouch. The FilmArray RP pouch contains freeze-dried reagents to perform nucleic acid purification, reverse transcription, and nested, multiplex PCR with DNA melt analysis. The Respiratory Panel (RP) pouch identifies 12 common and emerging viral respiratory pathogens (see Table 1).
A test is initiated by loading Hydration Solution and an unprocessed patient nasopharyngeal swab (NPS) specimen (i.e. specimen mixed with Sample Buffer) into the FilmArray RP pouch. The pouch contains all of the reagents required for specimen testing and analysis in a freeze-dried format; the addition of Hydration Solution and Sample/Buffer Mix rehydrates the reagents. After the pouch is prepared, the FilmArrav software guides the user though the steps of placing the pouch into the instrument, scanning the pouch barcode, entering the sample identification and initiating the run.
The FilmArray instrument contains a coordinated system of inflatable bladders and seal points, which act on the pouch to control the movement of liquid between the pouch blisters. When a bladder is inflated over a reagent blister, it forces liquid from the blister into connecting channels. Alternatively, when a seal is placed over a connecting channel it acts as a valve to open or close a channel. In addition, electronically controlled pneumatic pistons are positioned over multiple plungers in order to deliver the rehydrated reagents into the blisters at the appropriate times. Two Peltier devices control heating and cooling of the pouch to drive the reverse transcription reactions, the PCR reactions, and the melting curve analysis.
Nucleic acid extraction occurs within the FilmArray pouch using mechanical lysis and standard magnetic bead technology. After extracting and purifying nucleic acids from the unprocessed sample, the FilmArray performs a nested multiplex PCR that is executed in two stages. During the first stage, the FilmArray performs a single, large volume, highly multiplexed reverse transcription PCR (rt-PCR) reaction. The products from first stage PCR are then diluted and combined with a fresh, primer-free master mix and a fluorescent double stranded DNA binding dye (LC Green@Plus, Idaho Technology). This second master mix solution, is then distributed to each well of the array. Array wells contain sets of primers designed specifically to amplify sequences internal to the PCR products generated during the first stage PCR reaction. The second stage PCR, or nested PCR, is performed in singleplex fashion in each well of the array. At the conclusion of the 200 stage PCR, the array is interrogated by melting curve analysis for the detection of signature amplicons denoting the presence of specific viral or bacterial targets A digital camera placed in front of the second stage PCR captures fluorescent images of the PCR reactions in real time.
The FilmArray software automatically interprets the results of each DNA melting curve analysis and combines the data with the results of the internal pouch controls to provide a test result for each organism on the panel.
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K Number
K072631Device Name
JBAIDS PLAQUE DETECTION KIT, MODEL JRPD-ASY-0123
Manufacturer
IDAHO TECHNOLOGY, INC.
Date Cleared
2007-12-20
(93 days)
Product Code
NHT, OIH
Regulation Number
866.3045Why did this record match?
Applicant Name (Manufacturer) :
IDAHO TECHNOLOGY, INC.
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
The Joint Biological Agent Identification and Diagnostic System (JBAIDS) Plague Detection Kit is a real-time polymerase chain reaction (PCR) test kit intended for the qualitative in vitro diagnostic (IVD) detection of target DNA sequences of Yersinia pestis. The kit can be used to test human whole blood collected in sodium citrate or sputum collected aseptically from individuals greater than 18 years of age suspected of having septic or pneumonic plague. In addition, positive blood cultures and colonies may be tested. The JBAIDS Plague Target 2 assay is used as a supplementary test only after a positive result with the Target 1 Assay.
The JBAIDS Plague Target 1 and Target 2 assays are run on the JBAIDS instrument using the Diagnostic Wizard. Results are for the presumptive identification of Y. pestis in conjunction with culture and other laboratory tests. The definitive identification of Y. pestis from colony growth, liquid blood culture growth, or from blood or sputum specimens requires additional testing and confirmation procedures in consultation with public health or other authorities for whom reports are required.
The diagnosis of plague must be made based on history, signs, symptoms, exposure likelihood, and other laboratory evidence in addition to the identification of Y. pestis from cultures or directly from whole blood or sputum specimens.
The JBAIDS Plague Detection Kit is intended for use by trained clinical laboratory personnel who have received specific training on the use of the JBAIDS Plague Detection Kit. The level of Y. pestis that would be present in blood or sputum from individuals with early systemic infection is unknown. Due to the difficulty in obtaining clinical specimens, these assays were not evaluated with blood or sputum from individuals with septic or pneumonic plague.
Device Description
The Joint Biological Agent Identification and Diagnostic System (JBAIDS) Plague Detection Kit is a real-time polymerase chain reaction (PCR) reagent kit, which, when used with the JBAIDS instrument and software, allows the qualitative in vitro diagnostic (IVD) detection of target DNA sequences within the pathogenic bacterium, Yersinia pestis, the causative agent of plague. The kit contains two assays, Plague Target 1 and Target 2, each of which consists of oligonucleotide primers and a fluorescent-labeled target assay probe that specifically detect Y. pestis DNA. The Target 2 assay is reserved for samples that test positive with the Target 1 assay. The kit is designed for use with the JBAIDS instrument, a portable thermocycler and real-time fluorimeter that performs PCR in glass capillaries.
Before testing, samples are purified using Idaho Technology's 1-2-3TM Sample Purification Kits (or validated equivalent). The resulting purified sample is added to an Unknown reagent vial and an Inhibition Control reagent vial, along with reconstitution buffer. When the organism is present, a fragment of Y. pestis DNA is amplified. The amplicon is detected by fluorescence using a specific hydrolysis probe. The hydrolysis probe contains a short oligonucleotide that hybridizes to an internal sequence of the amplified fragment during the annealing phase of the PCR cycle. This probe has the 5' and 3' ends labeled with a reporter dye and a quenching dye, respectively. When the probe hybridizes to the specific DNA target, the Taq polymerase enzyme replicating the target-specific DNA hydrolyzes the probe, separating the two fluorophores and allowing the reporter dye to fluoresce.
The JBAIDS instrument measures the level of fluorescence from each unknown sample and control. JBAIDS Software analyzes the fluorescence amplification curves and reports results as positive, negative, inhibited, or uncertain. A failure of the Positive or Negative Control will result in the entire run being called invalid. Failure of the Inhibition Control yields an inhibited result when the associated sample has a negative result for the target assay and requires retesting of that sample.
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K Number
K072547Device Name
JBAIDS TULAREMIA DETECTION KIT, MODEL JRPD-ASY-0124
Manufacturer
IDAHO TECHNOLOGY, INC.
Date Cleared
2007-12-19
(100 days)
Product Code
OEH
Regulation Number
866.3280Why did this record match?
Applicant Name (Manufacturer) :
IDAHO TECHNOLOGY, INC.
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
The Joint Biological Agent Identification and Diagnostic System (JBAIDS) Tularemia Detection Kit is a real-time polymerase chain reaction (PCR) test system intended for the qualitative in vitro diagnostic (IVD) detection of target DNA sequences of Francisella tularensis. The system can be used to test human whole blood collected in sodium citrate or sputum collected aseptically from individuals greater than 18 years of age suspected of having tularemia. In addition, positive blood cultures and colonies may be tested. This assay is intended to aid in diagnosis of individuals presenting with signs and symptoms of pneumonic or typhoidal tularemia. It is not intended to aid in the diagnosis of glandular, ulceroglandular, oculoglandular, or oropharyngeal tularemia.
The JBAIDS Tularemia Detection Kit is run on the JBAIDS instrument using the Diagnostic Wizard. Results are for the presumptive identification of F. tularensis, in conjunction with culture and other laboratory tests. The definitive identification of F. tularensis from colony growth, liquid blood culture, blood specimens, or sputum specimens requires additional testing and confirmation procedures in consultation with public health or other authorities for whom reports are required.
The diagnosis of tularemia infection must be made based on history, signs, symptoms, exposure likelihood, and other laboratory evidence, in addition to the identification of the target either from colonies, blood culture, whole blood specimens, or sputum specimens.
The JBAIDS Tularemia Detection Kit is intended for use by trained clinical laboratory personnel who have received specific training on the use of the JBAIDS Tularemia Detection kit. The level of F. tularensis that would be present in blood or sputum of individuals with early systemic or pneumonic infection is unknown. Due to the difficulty in obtaining clinical specimens, the assay was not evaluated with blood or sputum from individuals presenting with signs and symptoms of tularemia and who subsequently developed pneumonic or typhoidal tularemia.
Device Description
The Joint Biological Agent Identification and Diagnostic System (JBAIDS) Tularemia Detection Kit is a real-time polymerase chain reaction (PCR) reagent kit, which, when used with the JBAIDS instrument and software, allows the qualitative in vitro diagnostic (IVD) detection of a target DNA sequence within the pathogenic bacterium, Francisella tularensis, the causative agent of tularemia. Key components of the kit include oligonucleotide primers and a fluorescent-labeled target assay probe that specifically detects F. tularensis DNA. The kit is designed for use with the JBAIDS instrument, a portable thermocycler and real-time fluorimeter that performs PCR in glass capillaries.
Before testing, samples are purified using Idaho Technology's 1-2-37M Sample Purification Kits (or validated equivalent). The resulting purified sample is added to an Unknown reagent vial and an Inhibition Control reagent vial, along with reconstitution buffer. When the organism is present, a fragment of F. tularensis DNA is amplified. The amplicon is detected by fluorescence using a specific hydrolysis probe. The hydrolysis probe contains a short oligonucleotide that hybridizes to an internal sequence of the amplified fragment during the annealing phase of the PCR cycle. This probe has the 5' and 3' ends labeled with a reporter dye and a quenching dye, respectively. When the probe hybridizes to the specific DNA target, the Taq polymerase enzyme replicating the target-specific DNA hydrolyzes the probe, separating the two fluorophores and allowing the reporter dye to fluoresce.
The JBAIDS instrument measures the level of fluorescence from each unknown sample and control. JBAIDS Software analyzes the fluorescence amplification curves and reports results as positive, negative, inhibited, or uncertain. A failure of the Positive or Negative Control will result in the entire run being called invalid. Failure of the Inhibition Control yields an inhibited result when the associated sample has a negative result for the target assay and requires retesting of that sample.
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K Number
K071188Device Name
MODIFICATION TO JBAIDS ANTHRAX DETECTION SYSTEM
Manufacturer
IDAHO TECHNOLOGY, INC.
Date Cleared
2007-05-21
(21 days)
Product Code
NHT
Regulation Number
866.3045Why did this record match?
Applicant Name (Manufacturer) :
IDAHO TECHNOLOGY, INC.
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
The JBAIDS Anthrax Detection System is a real-time polymerase chain reaction (PCR) test system intended for the qualitative in vitro diagnostic (IVD) detection of target DNA sequences on the pXO1 plasmid (Target 1) and the pXO2 plasmid (Target 2) from Bacillus anthracis. The system can be used to test human whole blood collected in sodium citrate from individuals suspected of having anthrax, positive blood cultures, and cultured organisms grown on blood agar plates. The JBAIDS Anthrax Target 2 assay is used as a supplementary test only after a positive result with the Target 1 Assay.
The JBAIDS Anthrax Target 1 and Target 2 Assays are run on the JBAIDS instrument using the Diagnostic Wizard.
Results are for the presumptive identification of B. anthracis, in conjunction with culture and other laboratory tests. The following considerations also apply:
- The diagnosis of anthrax infection must be made based on history, signs, symptoms, exposure likelihood, and other laboratory evidence, in addition to the identification of pXO1 and pXO2 targets either from cultures or from direct blood specimens.
- The assays have not been evaluated with blood from individuals without clinical signs or symptoms who were presumed exposed and who subsequently developed anthrax (inhalation or other forms of the disease), or from individuals with any form of anthrax (inhalational, cutaneous, or gastrointestinal).
- The level of plasmid targets that would be present in blood from individuals with early systemic infection is unknown.
- The definitive identification of B. anthracis from colony growth, liquid blood culture growth, or from blood specimens requires additional testing and confirmation procedures in consultation with public health or other authorities for whom reports are required.
The safety and effectiveness of other types of tests or sample types (not identified as "For in vitro diagnostic use") have not been established.
Device Description
The Joint Biological Agent Identification and Diagnostic System (JBAIDS) Anthrax Detection System is a fully integrated in vitro diagnostic (IVD) system composed of the following:
- JBAIDS instrument with laptop computer
- Software
- Two different freeze-dried reagent assays (in one kit) for the qualitative detection of pathogenic Bacillus anthracis
- Four different sample preparation protocols, two for isolating target DNA from whole blood, one for processing blood culture, and another for processing colonies.
The JBAIDS instrument, using Polymerase Chain Reaction (PCR) technology, is a portable thermocycler and real-time fluorimeter. The JBAIDS Anthrax Detection Kit is specially designed for PCR in glass capillaries using the JBAIDS instrument and hydrolysis probes for sequence-specific detection of B. anthracis DNA found on the pX01 plasmid (Target 1) and the pX02 plasmid (Target 2).
The reagent kit contains four different types of freeze-dried reagent vials: Positive Controls, Negative Controls, Inhibition Controls, and Unknowns (used for testing the patient sample). Each JBAIDS assay requires a Positive and Negative Control, and each sample is tested using both an Inhibition Control vial and an Unknown reagent vial.
Before testing, whole-blood samples are purified using the Idaho Technology IT 1-2-3 FLOW or QFLOWdir Sample Purification Kit (or validated equivalent), while blood culture and direct culture specimens are prepared using the IT 1-2-3 SWIPE Sample Purification Kit (or validated equivalent). The resulting purified sample is added to an Unknown reagent vial and an Inhibition Control reagent vial, along with reconstitution buffer. A Positive Control and a Negative Control vial are prepared using reconstitution buffer and reagent grade water. Aliquots from each reagent vial are transferred to two reaction capillaries that are tested together in the JBAIDS instrument. The instrument is programmed to perform heating and cooling cycles that drive the PCR process. The heating and cooling cycles are generated using a heating coil and varying fan speeds. Fluorescence emission is monitored over one of three wavelengths, and the instrument software interprets the change in fluorescence to determine whether the target DNA is present.
When the organism is present, a fragment of B. anthracis DNA is amplified using specific primers. The amplicon is detected by fluorescence using a specific hydrolysis probe. The hydrolysis probe contains a short oligonucleotide that hybridizes to an internal sequence of the amplified fragment during the annealing phase of the PCR cycle. This probe has the 5' and 3' ends labeled with a reporter dye and a quenching dye, respectively. When the probe hybridizes to the specific DNA target, the Taq polymerase enzyme, replicating the target-specific DNA, hydrolyzes the probe, which separates the two fluorophores, thus allowing the reporter dye to fluoresce.
The level of fluorescence from each unknown sample and control is measured by the JBAIDS instrument. JBAIDS Software analyzes fluorescence amplification curves and reports results as "Positive," "Negative," "Inhibited," or "Uncertain." A failure of the Positive or Negative Control will result in the entire run being called "Invalid." Failure of the Inhibition Control yields an Inhibited result for the associated sample and requires retesting of that sample.
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K Number
K051713Device Name
JBAIDS ANTHRAC DETECTION SYSTEM
Manufacturer
IDAHO TECHNOLOGY, INC.
Date Cleared
2005-11-18
(144 days)
Product Code
NHT
Regulation Number
866.3045Why did this record match?
Applicant Name (Manufacturer) :
IDAHO TECHNOLOGY, INC.
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
The JBAIDS Anthrax Detection System is a real-time polymerase chain reaction (PCR) test system intended for the qualitative in vitro diagnostic (IVD) detection of target DNA sequences on the pXO1 plasmid (Target 1) and the pXO2 plasmid (Target 2) from Bacillus anthracis. The system can be used to test human whole blood collected in sodium citrate from individuals suspected of having anthrax, positive blood cultures, and cultured organisms grown on blood agar plates. The JBAIDS Anthrax Target 2 assay is used as a supplementary test only after a positive result with the Target 1 Assay.
The JBAIDS Anthrax Target 1 and Target 2 Assays are run on the JBAIDS instrument using the Diagnostic Wizard.
Results are for the presumptive identification of B. anthracis, in conjunction with culture and other laboratory tests. The following considerations also apply:
- The diagnosis of anthrax infection must be made based on history, signs, symptoms, exposure likelihood, other laboratory evidence, in addition to the identification of pXO1 and pXO2 targets either from cultures or from direct blood specimens.
- The assays have not been evaluated with blood from individuals without clinical signs or symptoms who were presumed exposed and who subsequently developed anthrax (inhalation or other forms of the disease), or from individuals with any form of anthrax (inhalational, cutaneous, or gastrointestinal).
- The level of plasmid targets that would be present in blood from individuals with early systemic infection is unknown.
- The definitive identification of B. anthracis from colony growth, liquid blood culture growth, or from blood specimens requires additional testing and confirmation procedures in consultation with public health or other authorities for whom reports are required.
The safety and effectiveness of other types of tests or sample types (not identified as "For in vitro diagnostic use") have not been established.
Device Description
The Joint Biological Agent Identification and Diagnostic System (JBAIDS) Device Anthrax Detection System is a fully integrated in-vitro diagnostic (IVD) system composed of the JBAIDS instrument with laptop computer, software, 2 different freeze-dried reagent assays (in one kit) for the qualitative detection of pathogenic Bacillus anthracis, and 3 different sample preparation protocols for isolating target DNA from whole blood, blood culture, or direct culture.
The JBAIDS instrument, using Polymerase Chain Reaction (PCR) technology, is a portable thermocycler and real-time fluorimeter. The JBAIDS Anthrax Detection Kit is specially designed for PCR in glass capillaries using the JBAIDS instrument and hydrolysis probes for detection of the pXO1 plasmid (Target 1) and the pXO2 plasmid (Target 2) DNA sequences. A fragment of plasmid DNA is amplified using specific primers, creating amplicon. The amplicon is detected using a specific hydrolysis probe, which is a short oligonucleotide that hybridizes to an internal sequence of the amplified fragment during the annealing phase of the PCR cycle. This probe has the 5' and 3' ends labeled with a reporter dye and a quenching dye, respectively. When the probe hybridizes to the specific DNA target, the Taq polymerase enzyme replicating the target-specific DNA hydrolyzes the probe, separating the two fluorophores, thus allowing the reporter dye to fluoresce.
The reagent kit contains 4 different types of freeze-dried reagent vials: Positive Controls, Negative Controls, Inhibition Controls, and Unknowns (used for testing the patient sample). Each JBAIDS run requires a Positive and Negative Control, and each sample is tested using both an Inhibition Control vial and an Unknown reagent vial. The characteristics of the amplification curves from the positive control (PC), negative control (NC), inhibition controls (IC) and from each unknown sample are analyzed by the JBAIDS Software, and results are reported as Positive. Negative, Inhibited or Uncertain. When PCs or NCs are unacceptable, the test results for all samples in the JBAIDS run are considered invalid and must be repeated.
Prior to testing, whole-blood samples are purified using the Idaho Technology IT 1-2-37M FLOW Sample Purification Kit (or validated equivalent), while blood culture and direct culture specimens are prepared using the IT 1-2-31M SWIPE Sample Purification Kit (or validated equivalent). The resulting purified sample is added to an Unknown reagent vial and an Inhibition Control reagent vial, along with reconstitution buffer.
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