Designed for acetabular cup removal during complex total hip revision procedures. It is part of InnOmed’s Modified Smith‑Petersen multi‑arch osteotome family, originally designed by Merrill Ritter, MD, to allow precise circumferential separation of well‑fixed acetabular components while minimizing bone loss.
Key Features
- Instrument Type: Modified Smith‑Petersen style osteotome
- Primary Application:
- Total hip revision surgery
- Removal of well‑fixed acetabular cups, especially in deep or difficult exposure
- Blade Design:
- Multi‑arch blade geometry engineered to conform to the outer contour of acetabular cups
- Facilitates controlled, circumferential implant release
- Length Configuration:
- X‑Long version provides maximum reach and leverage, ideal for obese patients, deep acetabula, or limited surgical access
- Handle & Impact Surface:
- Integrated ergonomic handle for stability and tactile control
- Proximal hammering platform designed for repeated mallet strikes
- Manufacturing Standard:
- Manufactured by InnOmed, Inc.
- ISO 13485:2016 certified orthopedic instrument manufacturer.
Dimensions
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Overall Length:
- Greater than 12‑1/4″
- Greater than 311 mm
Innomed is a registered trademark of that corporation.