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510(k) Data Aggregation
(254 days)
SURGITRON 4.0 DUAL RF S5-IEC
The Surgitron 4.0 Dual RF S5 - IEC is intended to deliver electrosurgical output to perform cutting, coagulation, and hemostasis of soft tissues and to heat tissue in the non-ablative treatment of mild to moderate facial wrinkles and rhytids. The device is used with compatible Ellman International electrodes and handpieces which are used for these various applications in physician offices and surgical centers.
The Surgitron 4.0 Dual RF S5 - IEC indications are the same as those cleared in K082835:
- Non-ablative treatment of mild to moderate facial wrinkles and rhytids for skin . . phototypes I-IV
- . Cutting: snoring, submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment, turbinate shrinkage, skin incisions, biopsy, cysts, abscesses, tumors, cosmetic repairs, development of skin flaps, skin tags and blepharoplasty.
- . Blended Cutting and Coagulation: snoring, submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment, turbinate shrinkage, skin tags, papilloma keloids, keratosis, verrucae, basal cell carcinoma, nevi, fistulas, epithelidma, cosmetic repairs, cysts, abscesses, and development of skin flaps.
- . Hemostasis: control of bleeding, epilation, telangiectasia.
- Fulguration: basal cell carcinoma, papilloma, cyst destruction, tumors, verrucae, . hemostasis.
- . Bipolar: pinpoint precise coagulation, pinpoint hemostasis in any field (wet or dry), snoring, submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment and turbinate shrinkage.
The Surgitron 4.0 Dual RF S5 - IEC is a radiofrequency energy generator employed for a variety of electrosurgical procedures. The action is achieved by selection of the desired waveform and power level on the front panel. Selections are activated by push buttons and indicated on the digital display giving the operator feedback on device setting status. Device output is controlled via foot and/or hand switch. Monopolar and bipolar electrodes may be used with the device. The generator includes the following accessories:
- IEC Power Cord ●
- Dual Footswitch & Cable .
- IEC Foot controlled Handpiece ●
- . Bipolar Cable
- . Monopolar cables
- Disposable Neutral Plate .
- Multi-Button Finger switch Handpiece .
Acceptance Criteria and Study Details for Surgitron 4.0 Dual RF S5 - IEC
The provided submission, K123366, for the Surgitron 4.0 Dual RF S5 - IEC, focuses on demonstrating substantial equivalence to a predicate device (Surgitron 4.0 Dual RF – IEC) through compliance with recognized electrical safety and performance standards. It does not involve a study of clinical performance or diagnostic accuracy as would be typical for AI-powered devices. Therefore, many of the requested categories are not applicable to this type of device submission.
1. Table of Acceptance Criteria and Reported Device Performance
Acceptance Criteria (Required Standard) | Reported Device Performance |
---|---|
IEC 60601-1 (General requirements for basic safety and essential performance of medical electrical equipment) | The Surgitron 4.0 Dual RF S5 - IEC functioned as intended and in conformance with all applicable standards. |
IEC 60601-2-2 (Particular requirements for the basic safety and essential performance of high frequency surgical equipment and high frequency surgical accessories) | The Surgitron 4.0 Dual RF S5 - IEC functioned as intended and in conformance with all applicable standards. |
2. Sample Size Used for the Test Set and Data Provenance
This device clearance did not involve a "test set" in the context of clinical data or algorithm performance. The testing was physical and electrical conformance testing of the electrosurgical unit itself.
- Sample Size: Not applicable (referring to patient data or images). The "sample" would be the manufactured device(s) subjected to the tests.
- Data Provenance: Not applicable. The testing pertains to the device's adherence to international safety and performance standards.
3. Number of Experts Used to Establish the Ground Truth for the Test Set and Qualifications of Those Experts
Not applicable. "Ground truth" in this context typically refers to clinical diagnosis or pathology, which is not relevant for an electrosurgical unit's electrical safety and performance testing. The "ground truth" here is the established requirements of the IEC standards themselves.
4. Adjudication Method for the Test Set
Not applicable. This was conformance testing to standards, not a clinical study requiring expert adjudication of patient cases.
5. If a Multi Reader Multi Case (MRMC) Comparative Effectiveness Study Was Done
No. An MRMC study is not relevant for this type of device submission, which focuses on the safety and performance of an electrosurgical generator against established standards, not its comparative effectiveness in a diagnostic or clinical interpretation task involving human readers.
6. If a Standalone (i.e., algorithm only without human-in-the-loop performance) Was Done
Not applicable. This device is an electrosurgical generator, not an AI algorithm. Its performance is always predicated on human operation.
7. The Type of Ground Truth Used
The "ground truth" in this submission is the requirements outlined in the IEC 60601-1 and IEC 60601-2-2 standards. The device's performance was measured against these predefined safety and performance specifications.
8. The Sample Size for the Training Set
Not applicable. This device is not an AI/ML algorithm requiring a training set.
9. How the Ground Truth for the Training Set Was Established
Not applicable. There is no training set for this device.
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(223 days)
ELLMAN INTERNATIONAL NON-ABLATIVE TECHNIQUE FOR SURGITRON IEC
- O Non-ablative treatment of mild to moderate facial wrinkles and rhytids for skin phototypes I-IV
The device is also indicated for: - O Cutting: snoring, submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment, turbinate shrinkage, skin incisions, biopsy, cysts, abscesses, lumors, cosmetic repairs, development of skin flaps, skin tags and blepharoplasty.
- O Blended Cutting and Coagulation: snoring, submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment, turbinate shrinkage, skin tags, papilloma keloids, verrucae, basal cell carcinoma, nevi, fistulas, epithelioma, cosmetic repairs, cysts, abscesses, and development of skin flaps.
- O Hemostasis: control of bleeding, epilation, telangiectasia.
- O Fulguration: basal cell carcinoma, papilloma, cyst destruction, tumors, verrucae, hemostasis.
- O Bipolar: pinpoint precise coagulation, pinpoint hemostasis in any field (wet or dry), snoring, submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment and turbinate shrinkage.
The Ellman Surgitron is a compact source of high power RF energy to be employed for a variety of radiosurgical procedures. This action is achieved by front panel selection of waveforms and power levels. All selections are activated by push buttons with lights that give the operator feedback of operative status. The power level for each mode is indicated by the front panel digital display, which also identifies the status of self-test and monitoring. This display is interlocked with the controls to prevent operation when fail is displayed. The final output power control is made through foot and/or hand switches. Both monopolar and bipolar electrodes are provided.
The Ellman Surgitron is an electrosurgical unit and accessories device that was evaluated for an expanded indication for use: "non-ablative technique" for the treatment of mild to moderate facial wrinkles and rhytids.
Here's an analysis of the provided information regarding acceptance criteria and the study:
1. Table of Acceptance Criteria and Reported Device Performance
The provided document does not explicitly state specific quantifiable acceptance criteria (e.g., a specific percentage reduction in wrinkles, a particular safety threshold, or a statistical non-inferiority margin). Instead, it relies on a substantial equivalence argument to a predicate device for its performance.
Acceptance Criteria (Not explicitly stated, inferred from substantial equivalence) | Reported Device Performance |
---|---|
Safety and effectiveness for non-ablative treatment of mild to moderate facial wrinkles and rhytids for skin phototypes I-IV | Studies comparing the subject device to the predicate device demonstrate that the subject device is safe and effective for use in non-ablative procedures such as the treatment of mild to moderate facial wrinkles and rhytids. The device is identical (materials, technology) to the predicate Surgitron device (K013255). The only difference is the addition of the non-ablative indications for use, which are similar to the Thermage ThermaCool device (K040135). |
2. Sample Size Used for the Test Set and Data Provenance
The document does not provide details on the sample size used for any specific test set, nor does it specify the data provenance (e.g., country of origin, retrospective or prospective) for the "studies" mentioned. It merely states that "Studies comparing the subject device to the predicate device" were conducted.
3. Number of Experts Used to Establish the Ground Truth for the Test Set and Qualifications of Those Experts
The document does not provide any information regarding the number of experts used, their qualifications, or how ground truth was established for any test set.
4. Adjudication Method for the Test Set
The document does not specify any adjudication method for a test set.
5. Multi-Reader Multi-Case (MRMC) Comparative Effectiveness Study
The document does not mention a multi-reader multi-case (MRMC) comparative effectiveness study. There is no information about human readers, AI assistance, or effect sizes.
6. Standalone (Algorithm Only) Performance Study
The device described is an electrosurgical unit, a physical medical device, not an algorithm. Therefore, the concept of a "standalone (algorithm only)" performance study is not applicable in this context.
7. Type of Ground Truth Used
Given that the device is an electrosurgical unit for treating wrinkles, the "ground truth" for its effectiveness would typically involve clinical assessments, such as improvement in wrinkle severity scores (e.g., using standard scales like the Glogau or Fitzpatrick wrinkle scale), photographic evidence of changes, and patient satisfaction. However, the document does not explicitly state the type of ground truth used in the supporting studies. It only broadly claims "safe and effective."
8. Sample Size for the Training Set
The document does not mention a training set sample size. As it is a physical device and not an AI/machine learning model, the concept of a "training set" in that context is not applicable. The device's performance relies on its physical and electrical characteristics.
9. How the Ground Truth for the Training Set Was Established
As explained above, the concept of a "training set" with established ground truth is not applicable to this device's submission type (electrosurgical unit, not an AI/ML model). The "studies" likely refer to pre-clinical testing, engineering verification, and potentially clinical trials that demonstrated equivalence to existing predicate devices.
Summary of Study Information:
The provided 510(k) summary relies heavily on demonstrating substantial equivalence to existing predicate devices rather than presenting detailed performance data from a de novo study against specific acceptance criteria.
- Primary Argument: The subject device (Surgitron) is identical in materials and technology to a previously cleared Surgitron (K013255). The only difference is the addition of the "non-ablative technique" for wrinkles, which is similar to the indications for use of another predicate device, Thermage ThermaCool (K040135).
- Performance Data Statement: "Studies comparing the subject device to the predicate device demonstrate that the subject device is safe and effective for use in non-ablative procedures such as the treatment of mild to moderate facial wrinkles and rhytids."
- Lack of Detail: The document is remarkably sparse on specific details regarding these "studies," including methodologies, sample sizes, patient demographics, endpoints, statistical analyses, or the specific "acceptance criteria" met beyond the general claim of "safe and effective" based on substantial equivalence. This level of detail is common in 510(k) summaries where the primary argument is substantial equivalence to a well-understood predicate.
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(189 days)
SURGITRON RADIOLASE II
Cutting: Skin and Mucosal Incisions, Biopsy, Cysts, Abscesses, Tumors, Cosmetic Repairs, Development of Skin Flaps, Skin Tags, Nevi, Keratosis, Oculoplastic Procedures, Blepharoplasty, Aponeurotic Repair, Levator Resection, Arthroscopic Procedures; Blended Cutting and Coagulation: Skin Tags, Papilloma Keloids, Keratosis, Verrucae, Basal Cell Carcinoma, Nevi, Fistulas, Epithelioma, Cosmetic Repairs, Cysts, Abscesses, Development of Skin Flaps, Oculoplastic Procedures, Arthroscopic Procedures, ENT procedures; Hemostasis: Control of Bleeding, Epilation, Telangicctasia; Bipolar: Pinpoint, Precise Cutting and Coagulation, Pinpoint Hemostasis in any field (Wet or Dry)
The @llman Surgitron Radiolase II is a high frequency, medium power output electrosurgical medical device. The design is similar to currently marketed electrosurgical generators and provides the essential operational modes that are most often used in medium power electrosurgical applications. The unit consists of both a nominal 50 Watt maximum output power in monopolar mode and a nominal 55 Watt maximum output power in bipolar mode, providing the capability of precision cutting, coagulation, and hemostasis in a four megacycle frequency electrical current. The unit is designed to comply with the international safety standards.
Here's a breakdown of the acceptance criteria and study information for the ellman Surgitron Radiolase II device, based on the provided 510(k) summary:
This document is a 510(k) summary, which is a premarket notification to the FDA to demonstrate that a device is substantially equivalent to a legally marketed predicate device. It typically does not contain detailed primary study results, acceptance criteria, or comprehensive performance data as would be found in a full clinical study report. Instead, it focuses on demonstrating equivalence to existing devices.
Therefore, the information provided below will be based on what can be inferred from the 510(k) submission, particularly the comparison to predicate devices, rather than explicit statements of acceptance criteria and a detailed study proving performance against them.
Acceptance Criteria and Reported Device Performance
Note: The 510(k) summary does not explicitly state "acceptance criteria" in the typical sense of quantitative performance targets. Instead, the "acceptance criteria" are implicitly met by demonstrating substantial equivalence to the predicate devices in terms of intended use, technological characteristics, and safety standards. The reported device performance is described by its technical specifications and capabilities, which are compared directly to the predicate devices.
Feature / Acceptance Criteria (Implicit) | Reported Device Performance (ellman SURGITRON RADIOLASE II) |
---|---|
Intended Use (Substantially Equivalent to Predicates) | Monopolar and/or Bipolar Electrosurgical Cutting, Blended Cutting and Coagulation, and Hemostasis. (Specific indications listed: Skin Incisions, Biopsy, Cysts, Abscesses, Tumors, Cosmetic Repairs, Development of Skin Flaps, Skin Tags, Nevi, Keratosis, Oculoplastic Procedures, Blepharoplasty, Aponeurotic Repair, Levator Resection, Arthroscopic Procedures, Papilloma Keloids, Verrucae, Basal Cell Carcinoma, Fistulas, Epithelioma, ENT procedures, Control of Bleeding, Epilation, Telangiectasia.) |
Monopolar Output Power (Equivalent or within acceptable range of Predicates) | 50 Watts |
Bipolar Output Power (Equivalent or within acceptable range of Predicates) | 55 Watts |
Output Waveforms (Similar to Predicates) | Monopolar and Bipolar - 4.0 MHz Sine-wave shaped, Fully Rectified, Partially Rectified. |
Compliance with Safety Standards (Meeting or exceeding Predicate standards) | IEC 60601-1, 60601-2-2, BS 5724-1, Requirements of the Medical Device Directive 93/42/EEC. |
Delivery System Configuration (Comparable to Predicates) | Monopolar and Bipolar Capability |
Software Presence (Comparable to Predicates) | Device does not contain software. |
Study Information (Based on 510(k) Submission)
1. Sample size used for the test set and the data provenance:
- Test Set: Not applicable for this type of submission. A 510(k) premarket notification primarily relies on a comparison of technological characteristics and intended use to predicate devices, rather than a new clinical study with a "test set" in the sense of clinical data. The submission indicates that the "indications for use is identical to the Surgitron as a preamendment device".
- Data Provenance: The document does not describe specific clinical data or a test set. The provenance of the comparison data is the existing specifications and regulatory clearances of the predicate devices: ellman Surgitron Radiolase (K992382) and ellman Surgitron 4.0 Dual RF/120 IEC (K013225).
2. Number of experts used to establish the ground truth for the test set and the qualifications of those experts:
- Not applicable. There is no mention of a test set with human-established ground truth in this 510(k) submission. Ground truth would be derived from the established safety and effectiveness of the predicate devices.
3. Adjudication method for the test set:
- Not applicable, as no human expert adjudication of a test set is described.
4. If a multi reader multi case (MRMC) comparative effectiveness study was done, If so, what was the effect size of how much human readers improve with AI vs without AI assistance:
- No. This device is an electrosurgical unit, not an imaging or diagnostic device that would typically involve human readers or AI assistance in interpretation. Therefore, an MRMC study is not relevant here.
5. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done:
- No. This device is a physical electrosurgical unit. It does not contain an algorithm or AI component.
6. The type of ground truth used:
- For a 510(k) submission, the "ground truth" for demonstrating substantial equivalence is the established safety and effectiveness of legally marketed predicate devices, as determined by the FDA's original clearance of those devices. This includes adherence to recognized performance standards (e.g., IEC 60601-1, 60601-2-2).
7. The sample size for the training set:
- Not applicable. The device does not contain software or AI that would require a "training set."
8. How the ground truth for the training set was established:
- Not applicable, as no training set exists for this device.
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(40 days)
SURGITRON 120 IEC (ALSO KNOWN AS SURGITRON 4.0 DUAL RF
- Cutting
Snoring, Submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment, and turbinate shrinkage, Skin Incisions, Biopsy, Cysts, Abscesses, Tumors, Cosmetic Repairs, Development of Skin Flaps, SkinTags, Blepharoplasty, - Blended Cutting and Coagulation
Snoring, Submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment, and turbinate shrinkage, Skin Tags, Papilloma Keloids, Keratosis, Verrucae, Basal CellCarcinoma, Nevi, Fistulas, Epithelioma, Cosmetic Repairs, Cysts, Abscesses, Development of Skin Flaps, - Hemostasis
Control of Bleeding, Epilation, Telangiectasia - Fulguration
Basal Cell Carcinoma, Papilloma, Cyst Destruction, Tumors, Verrucae, Hemostasis. - Bipolar
Pinpoint, Precise Coagulation, Pinpoint Hemostasis in any field (Wet or Dry), Snoring, Submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment, and turbinate shrinkage
The @Wman Surgitron 120 IEC enhanced capability Electrosurgery Generator described herein is a compact source of high power RF energy to be employed for a variety of radiosurgery procedures. This action is achieved by front panel selection of waveforms and power level. All selection is effected through push buttons and lamps which give the operator feedback of status. Power level for each mode is indicated by front panel digital displays which also show the status of self-test and monitoring. This display is interlocked with the controls to prevent operation when FAIL is displayed. The final output power control is made through foot and/or hand switches. Both Monopolar and Bipolar electrodes are provided. It is designed to comply with international safety standards.
This document is a 510(k) Premarket Notification for the Ellman Surgitron 120 IEC electrosurgical generator. It describes the device, its intended uses, and compares it to predicate devices to establish substantial equivalence. It does not contain information about a study proving the device meets specific acceptance criteria in the manner an AI/ML device study would.
Therefore, I cannot fulfill your request for information regarding acceptance criteria and studies in the context you've outlined (e.g., test sets, ground truth, expert adjudication, MRMC studies, standalone performance, training sets). This type of data is not present in the provided document, as it pertains to a different class of medical device and regulatory submission.
The document focuses on demonstrating substantial equivalence to existing devices, primarily through comparison of:
- Indications For Use: The new device shares the same indications as the predicate devices (Surgitron IEC II and ERBOTOM ICC 200). These include various cutting, blended cutting and coagulation, hemostasis, fulguration, and bipolar functions for general and plastic surgery use, specifically mentioning procedures like snoring treatment, palatal shrinkage, myringotomy, and a range of dermatological and other surgical applications.
- Technological Characteristics: The document compares features such as design specifications, output energy (120 Watt for the new device vs. 100W/200W for predicates), output waveforms (4.0 MHz Sin-wave CW, Fully Rectified, Partially Rectified, and 1.7 MHz for Fulgurating Spark-Gap for the new device vs. similar or different frequencies for predicates), standards met (UL2601 and IEC 601-1 601-2-2, BS15724:2.2), delivery system (Monopolar and Bipolar), biocompatibility, and sterilization methods. The document states that many of these are "Same As New Device" or "Electrodes identical to predicate device," indicating equivalence.
The regulatory process for this type of device (electrosurgical generator) primarily involves demonstrating safety and effectiveness based on established performance standards and comparison to legally marketed predicate devices, rather than a clinical study evaluating diagnostic accuracy or algorithmic performance with elaborate test sets and ground truth as would be seen for AI/ML devices.
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(90 days)
SURGITRON IEC II
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(81 days)
SURGITRON IEC II
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(37 days)
SURGITRON IEC II
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(90 days)
SURGITRON RADIOLASE
Cutting: Skin Incisions, Biopsy, Cysts, Abscesses, Tumors, Cosmetic Repairs, Development of Skin Flaps, SkinTags, Nevi, Keratosis, Oculoplastic Procedures, Blepharoplasty, Aponeeurotic Repair, Levator Resection, Arthroscopic Procedures.
Blended Cutting and Coagulation: Skin Tags, Papilloma Keloids, Keratosis, Verrucae, Basal CellCarcinoma, Nevi, Fistulas, Epithelioma, Cosmetic Repairs, Cysts, Abscesses, Development of Skin Flaps, Oculoplastic Procedures, Arthroscopic Procedures.
Hemostasis: Control of Bleeding, Epilation, Telangiectasia
Surgitron Radiolase is a high frequency, medium power output electrosurgical device. The design is unique, simple, energy efficiency, safe, and user friendly. Furthermore, it equips the essential operational modes that are most often used in electrosurgical application. The unit has a maximum 50 watt output power and provides the capability of precision cutting, coagulating, and hemostasis in four megacycle frequency electrical current. It is designed to comply with international safety standards.
This document describes the Surgitron Radiolase, an electrosurgical device, and its substantial equivalence to predicate devices, not acceptance criteria for a study proving device performance in the context of AI/medical imaging or diagnostics.
Therefore, many of the requested elements (like "device performance," "sample size for test set," "number of experts," "adjudication method," "MRMC study," "standalone performance," "ground truth type," "training set size," and "ground truth for training set") are not applicable to this 510(k) summary. This document is focused on demonstrating that the new device is as safe and effective as previously cleared devices.
Here's a breakdown of what can be extracted or inferred from the provided text, aligning with the intent of the request as much as possible given the nature of the document:
Acceptance Criteria and Study for Surgitron Radiolase
The "acceptance criteria" in the context of this 510(k) summary are primarily based on demonstrating substantial equivalence to existing predicate devices in terms of intended use, technological characteristics, and safety standards. There isn't a "study" reported in the traditional sense of a clinical trial proving a specific performance metric against a numerical acceptance criterion. Instead, the "study" is the comparison made by Ellman International to show that the Surgitron Radiolase is similar enough to its predicates.
1. Table of Acceptance Criteria and Reported Device Performance
Acceptance Criteria (Based on Predicate Devices) | Reported Device Performance (Surgitron Radiolase) |
---|---|
Intended Use: Identical to predicate devices (Cutting, Blended Cutting & Coagulation, Hemostasis). | Intended Use: "Same As New Device" (explicitly stated for predicate), confirming the new device meets the same broad range of electrosurgical applications. |
Design Specification: Compliance with IEC 601-1 and 601-2-2, and CE aspects of Council Directive 93/42/EEC. | Design Specification: Complies with IEC 601-1 and 601-2-2, and CE aspects of Council Directive 93/42/EEC. |
Output Energy: While the predicates have higher output (100W and 200W), the new device's 50W output is noted, implying it's acceptable for its intended use without being a safety concern. This is a difference but considered allowable given its overall equivalence. | Output Energy: 50 Watts (lower than predicates, but implies suitable for indicated uses). |
Output Waveform(s): Similar waveform types to the IEC predicate (e.g., Sine-shaped, Fully Rectified, Partially Rectified). Frequencies differ but the type of waveform is comparable. | Output Waveform(s): 4.0MHz Sine-shaped, Fully Rectified, Partially Rectified. |
Monopolar/Bipolar: Can operate in Monopolar mode (the new device is Monopolar only, which is a subset of the predicate capabilities). | Monopolar/Bipolar: Monopolar. |
Standards Met: Compliance with IEC 601-1, 601-2-2, BSI5724:Section 2.2, and UL2601. | Standards Met: IEC 601-1, 601-2-2, BSI5724:Section 2.2, and UL2601. |
Biocompatibility Tests: Monopolar electrodes identical to predicate device. | Biocompatibility Tests: Monopolar Electrodes identical to predicate device. |
Sterilization Method(s): Identical to predicate device. | Sterilization Method(s): "Refer to Note II" (although Note II is not provided, the table indicates it's "Same As New Device" as the predicate). |
2. Sample size used for the test set and the data provenance
- Sample Size: Not applicable. This is not a clinical study involving a test set of patients or data. The evidence for "performance" is based on technical comparison to predicate devices, compliance with standards, and the known safety/efficacy of the underlying technology (radiofrequency electrosurgery).
- Data Provenance: Not applicable. The data provided is a technical comparison of device specifications.
3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts
- Not applicable. There is no "ground truth" established by experts in this context. The determination of substantial equivalence is made by the FDA based on the manufacturer's submission and comparison to predicate devices. The manufacturer's team (e.g., Frank Lin, Ph.D. Director of R&D Engineering) performs the comparative analysis.
4. Adjudication method for the test set
- Not applicable. There is no test set or adjudication process as typically understood in a clinical study. The FDA reviews the submitted technical data and makes a determination of substantial equivalence.
5. If a multi reader multi case (MRMC) comparative effectiveness study was done, If so, what was the effect size of how much human readers improve with AI vs without AI assistance
- Not applicable. This device is an electrosurgical unit, not an AI-powered diagnostic or imaging tool.
6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done
- Not applicable. This device is an electrosurgical unit, not an algorithm. The document explicitly states: "There is no software component in this new device."
7. The type of ground truth used (expert consensus, pathology, outcomes data, etc.)
- Not applicable in the traditional sense of a clinical study. The "ground truth" for demonstrating substantial equivalence relies on:
- Pre-amendment device history / Established Clinical Practice: The safety and effectiveness of the technology (radiofrequency electrosurgery) and its indications for use are well-established through years of medical practice and prior FDA clearances. The predicate device "Surgitron IEC" is referenced as a pre-amendment device.
- Regulatory Standards: Compliance with recognized international safety and performance standards (IEC, UL, BSI).
- Technical Specifications: Direct comparison of physical and electrical characteristics with legally marketed predicate devices.
8. The sample size for the training set
- Not applicable. There is no training set for an algorithm.
9. How the ground truth for the training set was established
- Not applicable. There is no training set for an algorithm.
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(57 days)
SURGITRON
is idendical to the Surgitron as a preammendment device such as:
-
- Cutting
Snoring, Submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment, and turbinate shrinkage, Skin Incisions, Biopsy, Cysts, Abscesses, Tumors, Cosmetic Repairs, Development of Skin Flaps, SkinTags, Blepharoplasty,
- Cutting
-
- Blended Cutting and Coagulation
Snoring, Submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment, and turbinate shrinkage, Skin Tags, Papilloma Keloids, Keratosis, Verrucae, Basal CellCarcinoma, Nevi, Fistulas, Epithelioma, Cosmetic Repairs, Cysts, Abscesses, Development of Skin Flaps,
- Blended Cutting and Coagulation
-
- Hemostasis Control of Bleeding, Epilation, Telangiectasia
-
- Fulguration Basal Cell Carcinoma, Papilloma, Cyst Destruction, Tumors, Verrucae, Hemostasis.
-
- Bipolar
Pinpoint, Precise Coagulation, Pinpoint Hemostasis in any field (Wet or Dry), Snoring, Submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment, and turbinate shrinkage
Not Found
The provided text does not contain information about acceptance criteria or a study that proves the device meets specific performance criteria. The document is a 510(k) clearance letter from the FDA for the Surgitron IEC device, indicating that it has been deemed substantially equivalent to a pre-amendment predicate device for the listed indications for use.
This means the FDA did not require a new clinical study to demonstrate performance against specific quantitative criteria. Instead, the clearance is based on the device being similar enough to an existing, legally marketed device that it does not raise new questions of safety and effectiveness.
Therefore, I cannot populate the requested table and information, as the provided text does not contain the necessary details regarding acceptance criteria, device performance, study design, sample sizes, expert qualifications, or ground truth establishment.
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(160 days)
SURGITRON
is idendical to the Surgitron as a preammendment device such as:
-
Cutting Skin Incisions, Biopsy, Cysts, Abscesses, Tumors, Cosmetic Repairs, Development of Skin Flaps, SkinTags, Nevi, Keratosis, Oculoplastic Procedures, Blepharoplasty, Aponeurotic Repair, Levator Resection, Arthroscopic Procedures.
-
Blended Cutting and Coagulation Skin Tags, Papilloma Keloids, Keratosis, Verrucae, Basal CellCarcinoma, Nevi, Fistulas, Epithelioma, Cosmetic Repairs, Cysts, Abscesses, Development of Skin Flaps, Oculoplastic Procedures, Arthroscopic Procedures.
-
- Hemostasis Control of Bleeding, Epilation, Telangiectasia
-
- Fulguration Basal Cell Carcinoma, Papilloma, Cyst Destruction, Tumors, Verrucae, Hemostasis.
-
- Bipolar Pinpoint, Precise Coagulation, Pinpoint Hemostasis in any field (Wet or Dry).
Not Found
I am sorry, but based on the provided text, there is no information about acceptance criteria or a study proving that a device meets those criteria. The document is a 510(k) premarket notification letter from the FDA to Ellman International, Inc. regarding their device, Surgitron.
The letter confirms that the FDA has reviewed the notification and determined that the Surgitron device is substantially equivalent to legally marketed predicate devices for the indicated uses. It outlines the regulatory class, product code, and general controls provisions of the Act that apply to the device. The "Indication For Use" section lists various surgical procedures for which the Surgitron is intended, but these are indications for use, not acceptance criteria for a study.
Therefore, I cannot provide the requested table or answer the specific questions about sample sizes, ground truth, expert qualifications, adjudication methods, or MRMC studies, as this information is not present in the provided text.
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