(287 days)
Not Found
No
The device description focuses on a mechanical clutch mechanism for automatic disengagement and does not mention any software, algorithms, or data processing indicative of AI/ML.
No
The device is a surgical tool used for cutting and drilling, not for treating or rehabilitating a medical condition.
No
The device is described as a cutting and drilling instrument intended for performing cranial bone trephination, which is a surgical procedure, not a diagnostic one.
No
The device description clearly states it is a physical cutting device comprising an Inner and Outer Drill and a Hudson Shank, designed to be used with pneumatic or electric drill motors. It is a mechanically powered tool for bone trephination.
No, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In Vitro Diagnostic devices are used to examine specimens taken from the human body (like blood, urine, or tissue) to provide information about a person's health. This testing is done outside of the body (in vitro).
- Device Function: The EasyDrill Autostop Cranial Perforator is a surgical tool used directly on the patient's body to perform a procedure (drilling a hole in the skull). It does not analyze any biological specimens.
The description clearly indicates it's a surgical instrument for a physical procedure, not a diagnostic test performed on samples.
N/A
Intended Use / Indications for Use
The EasyDrill Autostop Cranial Perforator is a sterile, single use cutting device intended for performing cranial bone trephination.
Product codes (comma separated list FDA assigned to the subject device)
HBF
Device Description
The EasyDrill Autostop Cranial Perforator comprises of an Inner and Outer Drill, and a Hudson Shank that is designed to lock onto a Pneumatic or an Electric Drill Motors.
The EasyDrill Autostop Cranial Perforator device is a bone cutting and drilling instrument used in conjunction with a surgical motor and a Hudson Chuck - speed reducer attachment, to drill access holes through a patient's skull. When properly used, the EasyDrill Autostop Cranial Perforator employs a clutch mechanism to automatically disengage once perforation is accomplished and as the drill ceases to find resistance to bone.
The EasyDrill Autostop Cranial Perforator is a mechanically powered tool, designed to create an access hole through the skull. The subject Perforator device derives its mechanical torque and rotational speed from various legally marketed Electric and/or Pneumatic Drill Motors. The EasyDrill Autostop Cranial Perforator device is latched onto a Hudson Chuck device, which is in turn attached to the Drill Motors.
The EasyDrill Autostop Cranial Perforator is provided Gamma Sterilized, in a sealed packaging and is designed for single patient use only.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Cranial bone (skull)
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Not Found
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
CADAVER STUDY:
In order to evaluate the performance, its application and suitability of the subject EasyDrill Autostop Cranial Perforator devices for its intended use, the EasyDrill Autostop Cranial Perforator devices were tested under simulated use conditions on human cadaveric specimen - skull. Results of cadaveric testing demonstrate that the EasyDrill Autostop Cranial Perforator does not present any new issues of safety or effectiveness, and that the devices perform as intended during cranial bone trephination.
SIDE BY SIDE BENCH TOP TESTING:
In order to evaluate the performance of the subject EasyDrill Autostop Cranial Perforator devices against the predicate devices, for its intended use, the EasyDrill Autostop Cranial Perforator devices were tested alongside the predicate devices in a Bovine Scapula.
ENDOTOXIN TESTING:
The subject EasyDrill Autostop Cranial Perforator devices were tested for Endotoxins using the Limulus Amebocyte Lysate (LAL) Gel-Clot test procedure. The data from the study show that the subject EasyDrill Autostop Cranial Perforators meet the required endotoxin specification limit of 2.15 EU/Device.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Endotoxin specification limit: 2.15 EU/Device
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
Not Found
§ 882.4305 Powered compound cranial drills, burrs, trephines, and their accessories.
(a)
Identification. Powered compound cranial drills, burrs, trephines, and their accessories are bone cutting and drilling instruments used on a patient's skull. The instruments employ a clutch mechanism to disengage the tip of the instrument after penetrating the skull to prevent plunging of the tip into the brain.(b)
Classification. Class II (performance standards).
0
Image /page/0/Picture/1 description: The image shows the logo for the Department of Health & Human Services - USA. The logo consists of a circular border with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" written around it. Inside the circle is a stylized image of three human profiles facing right, stacked on top of each other.
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
March 16, 2015
Micromar Industria e Comercio Ltda. % Deep Pal US Agent- Principal Regulatory Affairs Specialist Medtronic Powered Surgical Solutions 4620 North Beach Street Fort Worth, Texas 76137
Re: K141455
Trade/Device Name: EasyDrill Autostop Cranial Perforator Regulation Number: 21 CFR 882.4305 Regulation Name: Powered Compound Cranial Drills, Burrs, Trephines, And Their Accessories Regulatory Class: Class II Product Code: HBF Dated: February 12, 2015 Received: February 13, 2015
Dear Deep Pal.
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food. Drug. and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR
1
Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical devicerelated adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely yours.
Carlos L. Pena -SD/Δ
Carlos L. Peña, PhD, MS Director Division of Neurological and Physical Medicine Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
2
Indications for Use
510(k) Number (if known) K141455
Device Name EasyDrill Autostop Cranial Perforator
Indications for Use (Describe)
The EasyDrill Autostop Cranial Perforator is a sterile, single use cutting device intended for performing cranial bone trephination.
| Type of Use (Select one or both, as applicable) | |
|---|---|
| ------------------------------------------------- | -- |
X Prescription Use (Part 21 CFR 801 Subpart D)
| Over-The-Counter Use (21 CFR 801 Subpart C)
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3
510(k) SUMMARY
This summary is submitted in accordance with the requirements of 21CFR807.92.
DATE PREPARED
March 16, 2015
NAME/ADDRESS OF MANUFACTURER
Micromar Industria e Comercio Ltda CNPJ: 53.168.142/0001-29 Av. Marginal ao Corrego da Serraria, nº 168 CEP 09980-390 - Serraria, Diadema, Sao Paulo, Brazil
SUBMITTER'S NAME AND ADDRESS
Micromar Industria e Comercio Ltda CNPJ: 53.168.142/0001-29 Av. Marginal ao Corrego da Serraria, nº 168 CEP 09980-390 - Serraria, Diadema, Sao Paulo, Brazil
CONTACT PERSON
Deep Pal US Agent for Micromar Telephone: 817.788.6685 Facsimile: 817.788.6225 E-Mail: deep.pal@medtronic.com
PROPRIETARY NAME
EasyDrill Autostop Cranial Perforator
COMMON/USUAL NAME
Cranial Perforator
CLASSIFICATION NAME
Powered compound cranial drills, burrs, trephines, and their accessories, HBF, 21CFR882.4305
PREDICATE DEVICE IDENTIFICATION
K071931: Codman Disposable Perforator, Codman & Shurtleff, Inc. K082010: Zyphr Disposable Cranial Perforator, Stryker Instruments K892866: Acra-Cut Disposable Cranial Perforator, Acra-Cut Inc.
4
DEVICE DESCRIPTION
The EasyDrill Autostop Cranial Perforator comprises of an Inner and Outer Drill, and a Hudson Shank that is designed to lock onto a Pneumatic or an Electric Drill Motors.
The EasyDrill Autostop Cranial Perforator device is a bone cutting and drilling instrument used in conjunction with a surgical motor and a Hudson Chuck - speed reducer attachment, to drill access holes through a patient's skull. When properly used, the EasyDrill Autostop Cranial Perforator employs a clutch mechanism to automatically disengage once perforation is accomplished and as the drill ceases to find resistance to bone.
The EasyDrill Autostop Cranial Perforator is a mechanically powered tool, designed to create an access hole through the skull. The subject Perforator device derives its mechanical torque and rotational speed from various legally marketed Electric and/or Pneumatic Drill Motors. The EasyDrill Autostop Cranial Perforator device is latched onto a Hudson Chuck device, which is in turn attached to the Drill Motors.
The EasyDrill Autostop Cranial Perforator is provided Gamma Sterilized, in a sealed packaging and is designed for single patient use only.
| Model | External Diameter | Internal Diameter | Shelf | Color | Minimum Bone Thickness |
|---|---|---|---|---|---|
| Ø9 x Ø6 x 3mm | 9 mm | 6 mm | 3 mm | Yellow | 3.25 mm |
| Ø11 x Ø7 x 3mm | 11 | 7 | 3 | Blue | 3.25 mm |
| Ø14 x Ø11 x 3mm | 14 | 11 | 3 | White | 3.25 mm |
| Ø14 x Ø11 x 1.5mm | 14 | 11 | 1.5 | Green | 1.75 mm |
INDICATIONS FOR USE
The EasyDrill Autostop Cranial Perforator is a sterile, single use cutting device intended for performing cranial bone trephination.
COMPARISON OF TECHNOLOGICAL CHARACTERISTICS WITH THE PREDICATE DEVICE
Mechanically powered tool, designed to create an access hole through the skull is the technological principle for both the subject and predicate devices. It is based on the use of powered instrumentation for deriving the needed mechanical torque and rotational speed for cranial bone trephination. At a high level, the subject and predicate devices are based on the following same technological elements:
-
Cranial Perforator Application: Used for cranial bone trephination;
-
Used in conjunction with Electric and/or Pneumatic Drill System and a Hudson Chuck Speed Reducer Attachment: Comprises of an Inner and Outer Drill, and a Hudson Shank that is designed to lock onto a Pneumatic or an Electric driving tool. This allows the device the needed mechanical torque and rotational speed to create an access hole through the skull;
- A Clutch Mechanism: Automatically disengages once perforation is accomplished and as the drill ceases to find resistance to bone.
In terms of the materials used in manufacturing of the patient contacting components of the subject EasyDrill Autostop Cranial Perforator devices, the subject EasyDrill Autostop Cranial Perforator device is similar to the predicate devices. Like the predicate devices, the patient contacting Central and the Outer Drill components of the EasyDrill Autostop Cranial Perforator devices are made from Stainless Steel materials.
5
PERFORMANCE TESTING
The following performance data were provided in support of the substantial equivalence determination:
CADAVER STUDY
In order to evaluate the performance, its application and suitability of the subject EasyDrill Autostop Cranial Perforator devices for its intended use, the EasyDrill Autostop Cranial Perforator devices were tested under simulated use conditions on human cadaveric specimen - skull. Results of cadaveric testing demonstrate that the EasyDrill Autostop Cranial Perforator does not present any new issues of safety or effectiveness, and that the devices perform as intended during cranial bone trephination.
SIDE BY SIDE BENCH TOP TESTING
In order to evaluate the performance of the subject EasyDrill Autostop Cranial Perforator devices against the predicate devices, for its intended use, the EasyDrill Autostop Cranial Perforator devices were tested alongside the predicate devices in a Bovine Scapula.
ENDOTOXIN TESTING
The subject EasyDrill Autostop Cranial Perforator devices were tested for Endotoxins using the Limulus Amebocyte Lysate (LAL) Gel-Clot test procedure. The data from the study show that the subject EasyDrill Autostop Cranial Perforators meet the required endotoxin specification limit of 2.15 EU/Device.
CONCLUSIONS
The performance data from the side-by-side testing, of the subject EasyDrill Autostop Cranial Perforator device against the predicate perforator devices, were compared to support the subject device and the cadaver study demonstrates that the subject EasyDrill Autostop Cranial Perforator should perform as intended in the specified use conditions.