Avenir® Hip System

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Avenir® Hip System

During its decade of experience in the bone compaction stem market, the Avenir Hip System has helped surgeons experience flexible, and reproducible surgeries, reportedly even for first time users.1 The Avenir specific broaches were designed to allow a precise, balanced, and intuitive femoral preparation aiming to help reduce the risk of subsidence and foster long-term stability while offering surgeons straightforward operative techniques.

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Hip Portfolio Interactive Overview

Clinical Results
10A*

ODEP Rating for Avenir Hip Cementless.2

7A

ODEP rating for Avenir Hip Cemented.2

Survivorship at 7 years with no subsidence.3

Features
Avenir Cementless stem

Cross-Section

  • Rectangular with smoothed edges designed for rotational stability while helping reduce the risk of bone cracking

Fully Polished Neck

  • Designed to help reduce wear debris

Proprietary Macro-Structure Concept

  • Designed to facilitate stem insertion, increase bone contact surface and facilitate distribution of loads

Ti-6Al-4V with a double-layered coating of titanium vacuum plasma spray (CP-Ti) and hydroxyapatite

  • Designed to help reduce the release of third body particles and associated risk of aseptic loosening to offer long-term stability

Avenir Cemented Stem

Highly Polished, forged Stainless Steel (Protasul® S-30)

  • Helps limit the release of wear debris and prevent early debonding of the cement-stem interface and subsequent stem loosening1,4

Fully Polished Neck

  • Designed to help reduce wear debris

Rectangular cross-section with smoothed edges

  • Designed for rotational stability while helping reduce the risk of bone cracking5

Instrumentation

Balanced Rasp Design

  • Favours compacted cancellous bone in the proximal and distal portions of the femoral canal and cortical contact in the metaphysis

Size Match Between Implant and Rasp

  • Help align bone, rasp, and implant resection lines to help reduce the risk of subsidence and allow reproducible surgery

Benefits
Intraoperative Flexibility

Cementless and cemented options are included within a single instrumentation platform.

Designed to Reduce the Risk of Subsidence and Provide Surgical Reproducibility

Bone compaction philosophy, subtly balanced design to allow cortical contact where needed.6

Intuitive Surgical Approach

Broach only technique and intuitive femoral preparation designed to help facilitate efficient OR experience.

Specifications
Procedure

Hemi or Total Hip Replacement. Optional use in revision.

Philosophies
  • Cementless stem: Press fit

  • Cemented stem: Müller philosophy, line-to-line

Stem Design

Rectangular wedge with smooth edges.

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