(90 days)
Not Found
No
The summary describes a mechanical shoulder implant system and does not mention any software, algorithms, or data processing that would indicate the use of AI/ML. The performance studies are mechanical tests and engineering analyses, not studies of algorithmic performance.
Yes
The device is indicated to "relieve pain and restore function," which are therapeutic outcomes. It is a surgical implant designed to treat conditions like degenerative diseases or fractures of the glenohumeral joint.
No
The Equinoxe Shoulder System is an arthroplasty device intended to treat degenerative diseases or fractures of the glenohumeral joint by replacing parts of the joint (prosthesis). It is a therapeutic device, not a diagnostic one.
No
The device description explicitly states that the system comprises "both cemented and press-fit semiconstrained glenohumeral prostheses" and includes "various sizes and types of modular humeral stems, humeral heads, glenoids, replicator plates, and screws." These are physical components, not software.
No, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In Vitro Diagnostics are tests performed on samples taken from the human body, such as blood, urine, or tissue, to detect diseases, conditions, or infections.
- Device Description: The Equinoxe Shoulder System is a surgical implant used to replace or repair the glenohumeral joint. It is a physical device implanted into the body.
- Intended Use: The intended use is to relieve pain and restore function in the shoulder joint through surgical intervention. This is a therapeutic and reconstructive purpose, not a diagnostic one.
- Lack of Diagnostic Elements: The description does not mention any analysis of biological samples, detection of biomarkers, or any other activity related to diagnosing a condition.
The Equinoxe Shoulder System is a Class II or Class III medical device (depending on the specific components and intended use) used for surgical treatment, not for in vitro diagnosis.
N/A
Intended Use / Indications for Use
The Equinoxe Shoulder System is indicated to relieve pain and restore function in skeletally mature individuals with degenerative diseases or fractures of the glenohumeral joint where total or hemi- arthroplasty is determined by the surgeon to be the preferred method of treatment.
Clinical indications for the PRIMARY (P), LONG/REVISION (L/R) and FRACTURE (F) humeral components are as follows:
| P | TR | F | Indications |
|---|---|---|---|
| √ | √ | rheumatoid arthritis, osteoarthritis, osteonecrosis or post-traumatic degenerative problems | |
| √ | √ | congenital abnormalities in the skeletally mature | |
| √ | primary and secondary necrosis of the humeral head. | ||
| √ | √ | humeral head fracture with displacement of the tuberosities | |
| √ | √ | pathologies where arthodesis or resectional arthroplasty of the humeral head are not acceptable | |
| √ | √ | revisions of humeral prostheses when other treatments or devices have failed (where adequate fixation can be achieved) | |
| √ | displaced three-part and four-part upper humeral fractures | ||
| √ | spiral and other fractures of the mid-humerus (in combination with glenohumeral degenerative diseases) | ||
| √ | revision of failed previous reconstructions when distal anchorage is required | ||
| √ | √ | to restore mobility from previous procedures (e.g. previous fusion) |
Product codes (comma separated list FDA assigned to the subject device)
KWS, HSD
Device Description
The EQUINOXE® Shoulder System comprises both cemented and press-fit semiconstrained glenohumeral prostheses for use in hemi-shoulder and total-shoulder joint replacement procedures and a cemented semi-constrained glenohumeral fracture prosthesis for use in fractures of the proximal humerus. The system includes various sizes and types of modular humeral stems, humeral heads, glenoids, replicator plates, and screws for use in primary, revision, and fracture applications.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
glenohumeral joint, proximal humerus
Indicated Patient Age Range
skeletally mature individuals
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)
A number of mechanical tests and engineering analyses were conducted to demonstrate the safety and efficacy of the devices that compose the Equinoxe shoulder system. Test reports detail: 1) the design rationale for each of the devices that compose the Equinoxe shoulder system; 2) the methodology used to demonstrate how these devices were determined to be safe and effective; 3) the results from these mechanical tests and engineering analyses, and 4) the interpretations of the data. Collectively, the reports demonstrate the devices that compose the Equinoxe shoulder system perform as intended and are substantially equivalent to the predicate devices referenced in this submission.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
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.
K980244, K003801, K032126, K010124, K992065, K994392, K003728, K032679, K011099, K984541, K974044, K001419, K012212, K990137, K994393, K960906, K990136, K981487
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
§ 888.3660 Shoulder joint metal/polymer semi-constrained cemented prosthesis.
(a)
Identification. A shoulder joint metal/polymer semi-constrained cemented prosthesis is a device intended to be implanted to replace a shoulder joint. The device limits translation and rotation in one or more planes via the geometry of its articulating surfaces. It has no linkage across-the-joint. This generic type of device includes prostheses that have a humeral resurfacing component made of alloys, such as cobalt-chromium-molybdenum, and a glenoid resurfacing component made of ultra-high molecular weight polyethylene, and is limited to those prostheses intended for use with bone cement (§ 888.3027).(b)
Classification. Class II. The special controls for this device are:(1) FDA's:
(i) “Use of International Standard ISO 10993 ‘Biological Evaluation of Medical Devices—Part I: Evaluation and Testing,’ ”
(ii) “510(k) Sterility Review Guidance of 2/12/90 (K90-1),”
(iii) “Guidance Document for Testing Orthopedic Implants with Modified Metallic Surfaces Apposing Bone or Bone Cement,”
(iv) “Guidance Document for the Preparation of Premarket Notification (510(k)) Application for Orthopedic Devices,” and
(v) “Guidance Document for Testing Non-articulating, ‘Mechanically Locked’ Modular Implant Components,”
(2) International Organization for Standardization's (ISO):
(i) ISO 5832-3:1996 “Implants for Surgery—Metallic Materials—Part 3: Wrought Titanium 6-aluminum 4-vandium Alloy,”
(ii) ISO 5832-4:1996 “Implants for Surgery—Metallic Materials—Part 4: Cobalt-chromium-molybdenum casting alloy,”
(iii) ISO 5832-12:1996 “Implants for Surgery—Metallic Materials—Part 12: Wrought Cobalt-chromium-molybdenum alloy,”
(iv) ISO 5833:1992 “Implants for Surgery—Acrylic Resin Cements,”
(v) ISO 5834-2:1998 “Implants for Surgery—Ultra-high Molecular Weight Polyethylene—Part 2: Moulded Forms,”
(vi) ISO 6018:1987 “Orthopaedic Implants—General Requirements for Marking, Packaging, and Labeling,” and
(vii) ISO 9001:1994 “Quality Systems—Model for Quality Assurance in Design/Development, Production, Installation, and Servicing,” and
(3) American Society for Testing and Materials':
(i) F 75-92 “Specification for Cast Cobalt-28 Chromium-6 Molybdenum Alloy for Surgical Implant Material,”
(ii) F 648-98 “Specification for Ultra-High-Molecular-Weight Polyethylene Powder and Fabricated Form for Surgical Implants,”
(iii) F 799-96 “Specification for Cobalt-28 Chromium-6 Molybdenum Alloy Forgings for Surgical Implants,”
(iv) F 1044-95 “Test Method for Shear Testing of Porous Metal Coatings,”
(v) F 1108-97 “Specification for Titanium-6 Aluminum-4 Vanadium Alloy Castings for Surgical Implants,”
(vi) F 1147-95 “Test Method for Tension Testing of Porous Metal,”
(vii) F 1378-97 “Standard Specification for Shoulder Prosthesis,” and
(viii) F 1537-94 “Specification for Wrought Cobalt-28 Chromium-6 Molybdenum Alloy for Surgical Implants.”
0
Image /page/0/Picture/0 description: The image shows the word "Exactech" in white letters on a black background. To the left of the word is a white circle with a smaller circle cut out of it. To the right of the word is a small circle with an R inside, indicating that the word is a registered trademark.
Exactech Equinoxe® Shoulder System
.63
320 NW 4571 COLE
352 377 1140
FAX 352 378 2617
OCT 2 6 2004
510(k) Summary Pursuant to 21 CFR 807.92
-
- Submitted By: Exactech, Inc. 2320 N.W. 66th Court Gainesville, FL 32653 2. Dr. Gary Miller Contact: Executive Vice President of Research and Development Exactech, Inc. 2320 N.W. 66th Court Gainesville, FL 32653 Phone: (352) 377-1140 Fax: (352) 378-2617 Exactech Equinoxe® Shoulder System 3. Product: 21 CFR Section 888.3660
Product Code 87 KWS Prosthesis, Shoulder, Semi-constrained, Metal/Polymer, Cemented
- Submitted By: Exactech, Inc. 2320 N.W. 66th Court Gainesville, FL 32653 2. Dr. Gary Miller Contact: Executive Vice President of Research and Development Exactech, Inc. 2320 N.W. 66th Court Gainesville, FL 32653 Phone: (352) 377-1140 Fax: (352) 378-2617 Exactech Equinoxe® Shoulder System 3. Product: 21 CFR Section 888.3660
21 CFR Section 888.3690 Product Code 87 HSD Prosthesis, Shoulder, Hemi-, Humeral, Metallic, Cemented or Uncemented
Class II
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510(k) Premarket Notimati Exactech Equinoxe® Shoulder System
243
- 822 11.11 FAX 352 378 2617
Description:
The EQUINOXE® Shoulder System comprises both cemented and press-fit semiconstrained glenohumeral prostheses for use in hemi-shoulder and total-shoulder joint replacement procedures and a cemented semi-constrained glenohumeral fracture prosthesis for use in fractures of the proximal humerus. The system includes various sizes and types of modular humeral stems, humeral heads, glenoids, replicator plates, and screws for use in primary, revision, and fracture applications.
Intended Use:
The cemented primary humeral stem, long/revision stem, fracture stem, and both the pegged and keeled glenoids are intended for cemented fixation only. The press-fit stems are intended for press-fit applications but may be used with bone cement if deemed appropriate by the surgeon. The long/revision stem is advised when the distal bone quality is insufficient to adequately anchor the primary stems (typically as a result of mid-humeral fractures). The fracture stem is advised for 3 & 4 part fractures of the proximal humerus. All components are supplied sterile.
Technological Characteristics and Substantial Equivalence:
The devices that compose the Equinoxe® Shoulder System are manufactured from similar materials and have similar design features as competitive devices that have been demonstrated to be safe and effective for equivalent indications.
Specifically, the Equinoxe® press-fit humeral stems are substantially equivalent to the Tornier Aequalis (K980244), the Zimmer (Sulzer) Anatomica (K003801), the Plus Orthopedic PROMOS (K032126), and the Arthrex (K010124) press-fit humeral stems. The Equinoxe cemented humeral (short & long) stems are substantially equivalent to the Plus Orthopedic PROMOS (K032126), the Depuy Global (K992065), and the Arthrex (K010124) press-fit humeral stems. The Equinoxe fracture humeral stems are substantially equivalent to the Tornier Fracture (K994392, K003728, K032679), and the Depuy Global FX (K011099 & K984541) fracture humeral stems. The modular eccentric humeral heads are substantially equivalent to the Depuy Global (K974044 & K992065), the Stryker Howmedica Osteonics Solar (K001419), the Tornier Aequalis (K012212), and the Zimmer (Sulzer) Anatomica (K990137) eccentric humeral heads. Finally, the Equinoxe cemented pegged and keeled glenoids are substantially equivalent to the Tornier Aequalis (K994393), the Encore Foundation (K960906), the Plus Orthopedic PROMOS (K032126), the Zimmer (Sulzer) Anatomica (K990136), and the Depuy Global (K981487) cemented glenoids.
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510(k) Premarket Notificati
Exactech Equinoxe® Shoulder System
35/15
352-377-1433
FAX 352-378-2631
Performance Testing:
A number of mechanical tests and engineering analyses were conducted to demonstrate the safety and efficacy of the devices that compose the Equinoxe shoulder system. Test reports detail: 1) the design rationale for each of the devices that compose the Equinoxe shoulder system; 2) the methodology used to demonstrate how these devices were determined to be safe and effective; 3) the results from these mechanical tests and engineering analyses, and 4) the interpretations of the data. Collectively, the reports demonstrate the devices that compose the Equinoxe shoulder system perform as intended and are substantially equivalent to the predicate devices referenced in this submission.
Conclusions:
The Exactech Equinoxe® Shoulder System is substantially equivalent to currently marketed devices with similar indications for use. A comparison of design features, implant scope, critical dimensions, and manufacturing materials indicate that the proposed system has similar fundamental scientific technology and the same intended use as the referenced predicate devices. The safety of the proposed system is further demonstrated by the results of numerous mechanical tests and engineering analyses that have been reported in this submission; collectively, these reports demonstrate the effectiveness of the design. For these reasons, we conclude the Equinoxe Shoulder System is safe and effective when used as intended.
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Image /page/3/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" around the perimeter. Inside the circle is an abstract symbol that resembles an eagle or bird in flight, composed of three curved lines that suggest the wings and body of the bird.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
OCT 2 6 2004
Dr. Gary Miller Executive Vice President of Research and Development Exactech. Inc. 2320 N.W.66" Court Gainesville, Florida 32653
Re: K042021
Trade/Device Name: Exactech Equinoxe® Shoulder System Regulation Number: 21 CFR 888.3660, 21 CFR 888.3690 Regulation Names: Shoulder joint metal/polymer semi-constrained cemented prosthesis; Shoulder joint humeral (hemi-shoulder) metallic uncemented prosthesis Regulatory Class: II Product Codes: KWS, HSD Dated: July 27, 2004 Received: July 28, 2004
Dear Dr. Miller:
We have reviewed your Section 510(k) premarket notification of intent to market the device we nave roviewed your betermined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate for use suated in the encreations of the enactment date of the Medical Device Amendments, or 10 conniner of pror to rial 20, 2017 - 11:57
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 r ou thay, aterey, inises of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such 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 corply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); good manufacturing practice requirements as set
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Page 2 - Dr. Gary Miller
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.
This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Office of Compliance at (240) 276-0120. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html
Sincerely vours.
Sincerely, yours,
B. Mark-N. Millerson
Celia M. Witten, PhD, MD Director Division of General, Restorative and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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| 510(k) Premarket Notification | |
|---|---|
| ------------------------------- | -- |
Exactech Equinoxe® Shoulder System
/z1
2320 NW GRTH COUL SANT SVILL, FL 326
352 371 1140 FAX 352 378-2617
Indications for Use Statement
510(k) Number:
K64202|
Device Name:
Exactech Equinoxe® Shoulder System
The Equinoxe Shoulder System is indicated to relieve pain and restore function in skeletally mature individuals with degenerative diseases or fractures of the glenohumeral joint where total or hemi- arthroplasty is determined by the surgeon to be the preferred method of treatment.
Clinical indications for the PRIMARY (P), LONG/REVISION (L/R) and FRACTURE (F) humeral components are as follows:
| P | TR | F | Indications |
|---|---|---|---|
| √ | √ | rheumatoid arthritis, osteoarthritis, osteonecrosis or post-traumatic degenerative problems | |
| √ | √ | congenital abnormalities in the skeletally mature | |
| √ | primary and secondary necrosis of the humeral head. | ||
| √ | √ | humeral head fracture with displacement of the tuberosities | |
| √ | √ | pathologies where arthodesis or resectional arthroplasty of the humeral head are not acceptable | |
| √ | √ | revisions of humeral prostheses when other treatments or devices have failed (where adequate fixation can be achieved) | |
| √ | displaced three-part and four-part upper humeral fractures | ||
| √ | spiral and other fractures of the mid-humerus (in combination with glenohumeral degenerative diseases) | ||
| √ | revision of failed previous reconstructions when distal anchorage is required | ||
| √ | √ | to restore mobility from previous procedures (e.g. previous fusion) |
X Prescription Use (Per CFR 801.109)
or
Over-the-counter Use
Concurrence of CDRH, Office of Device Evaluation (ODE)
(Division Sign-Off)
Division of General, Restorative,
and Neurological Devices
510(k) Number K042021
14