Indications for Restoration Modular Hip System
- · Noninflammatory degenerative joint disease, including osteoarthritis and avascular necrosis:
- · Rheumatoid arthritis;
- · Correction of functional deformity;
- · Revision procedures where other treatments or devices have failed; and,
· Nonunions, femoral neck fractures, and trochanteric fractures of the proximal femur with head involvement that are unmanageable using other techniques.
· The RESTORATION Modular Hip System is intended for primary and revision total hip arthroplasty as well as in the presence of severe proximal bone loss. These femoral stems are designed to be proximal femur.
Indications for Accolade C, Accolade HFx, SYSTEM 12 CROSSFIRE, ACCOLADE DISTAL SPACER, CITATION TMZF, PCA Duration Insert, PCA Femoral Head
- · Noninflammatory degenerative joint disease, including osteoarthritis and avascular necrosis;
- · Rheumatoid arthritis;
- · Correction of functional deformity;
- · Revision procedures where other treatments or devices have failed; and,
· Nonunions, femoral neck fractures, and trochanteric fractures of the proximal femur with head involvement that are unmanageable using other techniques
Indications for Accolade II Stems
The indications for use of the total hip replacement prostheses include:
- · noninflammatory degenerative joint disease, including osteoarthritis and avascular necrosis;
- rheumatoid arthritis;
- · correction of functional deformity;
- · revision procedures where other treatments or devices have failed; and.
· nonunions, femoral neck and trochanteric fractures of the proximal femur with head involvement that are unmanageable using other techniques.
Additional indication specific to use of ACCOLADE II Femoral Stems with compatible Howmedica Osteonics Constrained Liners
· When the stem is to be used with compatible Howmedica Osteonics Constrained Liners, the device is intended for use in primary or revision patients at high risk of hip dislocation due to a history of prior dislocation, bone loss, soft tissue laxity, neuromuscular disease, or intraoperative instability.
ACCOLADE II Femoral Stems are intended for cementless use only and are intended for total and hemiarthroplasty procedures.
Indications for OMNIFIT SERIES Acetbular Inserts, Omnifit Crossfire 10 Deg Inserts, Crossfire Inserts, Omnifit Crossfire Inserts, Trident Crossfire Inserts, Trident X3 Inserts, Trident X3 Eccentric Inserts
· Painful, disabling joint disease of the hip from: degenerative arthritis, theumatoid arthritis, posttraumatic arthritis or late stage avascular necrosis.
· Revision of previous unsuccessful femoral head replacement, cup arthroplasty or other procedure.
· Clinical management problems where arthrodesis or alternative techniques are less likely to achieve satisfactory results.
· Where bone stock is of poor quality or inadequate for other reconstructive techniques as indicated by deficiencies of the acetabulum.
Indications for ALL POLY CONSTRAINED INSERT, TRIDENT 0 DEG CONSTRAINED INSERT, TRIDENT CONSTRAINED INSERT
A Constrained Acetabular Insert is indicated for use as a component of a total hip prosthesis in primary and revision patients at high risk of hip dislocation due to a history of prior dislocation, bone loss, joint or soft tissue laxity, neuromuscular disease, or intraoperative instability.
Indications for UHR Bipolar
- · Femoral head/neck fractures or non-unions.
- · Aseptic necrosis of the femoral head.
· Osteo-, rheumatoid, and post-traumatic arthritis of the hip with minimal acetabular involvement or distortion.
Other Considerations:
· Pathological conditions or age considerations which indicate a more conservative acetabular procedure and an avoidance of the use of bone cement in the acetabulum.
· Salvage of failed total hip arthroplasty
Indications for Artisan Bone Plug
These bone plugs are intended to be placed in the femoral canal prior to the introduction of bone cemented hip procedure.
The plug is placed distally to the femoral stem to help allow cement pressurization and to help prevent cement migration further down the femoral canal.
Indications for C-Taper Alumina Ceramic Heads, V40 Taper Alumina Ceramic V40™ Femoral Head
• Painful, disabling joint disease of the hip from: degenerative arthritis, theumatoid arthritis, posttraumatic arthritis or late stage avascular necrosis.
· Revision of previous unsuccessful femoral head replacement, cup arthroplasty or other procedure.
· Clinical management problems where arthrodesis or alternative techniques are less likely to achieve satisfactory results.
• Where bone stock is of poor quality or is inadequate for other reconstructive techniques as indicated by deficiencies of the acetabulum
Indications for BIOLOX Delta Ceramic Heads, C-Taper to Universal Taper Adapter Sleeve, Universal V40™ Taper Adapter Sleeve
For Use as a Total Hip Replacement:
· Painful disabling joint disease of the hip resulting from: degenerative arthritis, rheumatic arthritis or late stage avascular necrosis.
• Revision of previous cup arthroplasty or other procedures
· Clinical management problems where arthrodesis or alternative techniques are less likely to achieve satisfactory results.
· Where bone stock is of poor quality or is inadequate for other reconstructive techniques as indicated by deficiencies in the acetabulum.
For Use as a Bipolar Hip Replacement
- · Femoral head/neck fractures or non-unions.
· Aseptic necrosis of the femoral head.
• Osteo-, rheumatoid, and post traumatic arthritis of the hip with minimal acetabular involvement or distortion.
· Pathological considerations or age considerations which indicate a more conservative acetabular procedure and an avoidance of the use of bone cement in the acetabulum.
· Salvage of failed total hip arthroplasty
Indications for ADM/MDM X3 Inserts, MDM Acetabular Inserts, MDM Acetabular Liners
The indications for use for total hip arthroplasty include:
- Noninflammatory degenerative joint disease including osteoarthritis and avascular necrosis;
- Rheumatoid arthritis;
- Correction of functional deformity;
- Revision procedures where other treatments or devices have failed; and,
- Treatment of nonunion, femoral neck and trochanteric fractures of the proximal femur with head involvement that are unmanageable using other techniques.
- Dislocation risks
MDM Liners are intended for cementless use only.
The devices included in this submission are femoral heads, acetabular inserts, distal spacers, and bone plugs, used in hip arthroplasty procedures. All devices have been previously deemed substantially equivalent in prior premarket submissions and are commercially available.
This document, K243784, is a 510(k) premarket notification from Stryker Orthopaedics for a "Hip Devices Labeling Update." It states that the purpose of the submission is to add a contraindication to the labeling of existing Stryker Orthopaedics Hip Devices.
Based on the provided document, the device in question is a physical medical device (hip implants and components) and the 510(k) submission is for a labeling update, specifically adding a contraindication. This is not an AI/ML-enabled medical device. Therefore, the questions regarding acceptance criteria and studies proving the device meets those criteria, particularly those related to AI/ML device performance (e.g., sample sizes for training/test sets, expert adjudication, MRMC studies, standalone algorithm performance, ground truth establishment), are not applicable to this submission.
The document explicitly states under "Non-Clinical Testing" and "Clinical Testing":
- "Non-Clinical testing was not required as a basis for substantial equivalence."
- "Clinical testing was not required as a basis for substantial equivalence."
This indicates that no performance studies (clinical or non-clinical in the context of device performance metrics) were conducted or needed to be submitted for this specific 510(k) approval, as the change is solely a labeling update concerning a contraindication, and the device itself (the physical hip implant) has previously been deemed substantially equivalent.
Therefore, I cannot populate the table or answer the specific questions related to acceptance criteria and performance studies for an AI/ML device, as this context does not apply to the provided document.
§ 888.3358 Hip joint metal/polymer/metal semi-constrained porous-coated uncemented prosthesis.
(a)
Identification. A hip joint metal/polymer/metal semi-constrained porous-coated uncemented prosthesis is a device intended to be implanted to replace a hip 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 has a femoral component made of a cobalt-chromium-molybdenum (Co-Cr-Mo) alloy or a titanium-aluminum-vanadium (Ti-6Al-4V) alloy and an acetabular component composed of an ultra-high molecular weight polyethylene articulating bearing surface fixed in a metal shell made of Co-Cr-Mo or Ti-6Al-4V. The femoral stem and acetabular shell have a porous coating made of, in the case of Co-Cr-Mo substrates, beads of the same alloy, and in the case of Ti-6Al-4V substrates, fibers of commercially pure titanium or Ti-6Al-4V alloy. The porous coating has a volume porosity between 30 and 70 percent, an average pore size between 100 and 1,000 microns, interconnecting porosity, and a porous coating thickness between 500 and 1,500 microns. The generic type of device has a design to achieve biological fixation to bone without the use of bone cement.(b)
Classification. Class II.