Product Brochure

Delivering Results Through Performance

ADEPT®

Hip Resurfacing System

The ADEPT® is provided with simple and clear instrumentation based on the longest experience in the industry of resurfacing technology and instrumentation, to give confidence to the surgeon and patient.

The development of hip resurfacing with MatOrtho®/ Finsbury since 1990 has seen the evolution of the instrument platform to create the most accurate and reproducible results for all surgeons.

Simple, Proven Instrumentation

Simple, reliable cup alignment technique with instrumentation specifically designed to achieve optimum cup inclination for ROM without impingement and to avoid ‘runaway’ edge wear to extend the life of the device.

Optimised sizing and preparation tools.

Low-profile cup introduction with introducer mechanism fully external to the cup bearing so the surgeon can see the cup rim when implanting.

Simple, reliable neck centring devices to reduce the likelihood of notching and to achieve optimum head and cup sizes for the individual patient.

Safe head cement pressurisation ensures proper seating of the cemented component without weakening femoral bone that can lead to necrosis.

1. Van Der Straeten and De Smet et al. Consensus from the Advanced Resurfacing Course May 2014,

Ghent Belgium http://www.semicomedia.be/Semico_Group/consensusboek.pdf

2. Shimmin & Baré. Orthop Clin North Am. 2011; 42(2): 143-5

3. Aqil et al. Int Orth. 2013; 37(5): 795-801

4. Shimmin et al. JBJS Am. 2008; 90: 637-54

5. AOANJRR Annual Report 2015. http://www.aoa.org.au

6. Long WT. Iowa Orthop J. 2005; 25: 10–16

7. Ring & Leonard. CORR. 2005; 441: 8-13

8. Cuckler JM. CORR. 2005; 441: 132-136

9. Browne et al. CORR. 2002; 402: 157-163

10. NJR 12th Annual Report, 2015. http://www.njrreports.org.uk

11. Latest ODEP ratings can be found at www.odep.org.uk.

MatOrtho Limited | 13 Mole Business Park | Randalls Road | Leatherhead | Surrey | KT22 7BA | United Kingdom.T: +44 (0)1372 224 200 | info@MatOrtho.com | For more information visit: www.MatOrtho.com

Part No. ML-300-173 L | Issue 4ARTG209647 ARTG209656

ARTG209655 ARTG214708

48 54 56

ADEPT ®Resurfacing Head

ADEPT ® Metal-on-Metal Cup

ADEPT ®Extra Fixation Cup

ADEPT ®Extra Fixation Screw

(length, mm)

50 5856 58

52 58 60

54 6260 62

56 62 64

58 6664 66

16202428323640444852566064687276808488

World’s leading orthopaedic manufacturerEarly development to modern-day resurfacing

1960sRing hip McKee-Farrar Hip

1970sFreeman ICLH Resurfacing

1990Specified McMinn Hip for Corin manufacture

1979Manufactured acetabular cups for Peter Ring

1998Manufacture and supply of BHR to MMT Ltd.

2004Manufacture and supply of BHR to S&N

2008Subcontract finishing services for BioMet ReCap and Stryker Dual Mobility

2014ADEPT® 10-year data and lowest revision rates

1978Finsbury founded

1985Founded Corin Medical

Late 1980s> 20 year ring hip analyses

1997Collaborated with McMinn on BHR design

2004ADEPT® Launched

2006Developed and manufactured MITCH for Stryker

2009BHR manufacturing relocated

2016ADEPT® lowest revision rates [5] and ODEP 10A

2011Finsbury becomes MatOrtho® ADEPT® continues with manufacturing specialists

ADEPT® Hip Resurfacing System

Superior Function

Optimised DesignFirst Class Clinical Data

Implant and Sizing Options

The ADEPT® Hip Resurfacing System is provided as a bone conserving, early intervention option to meet the demands of active patients likely to outlive a conventional THR. For these patients, hip resurfacing arthroplasty enables a return to normal activity and sports[1-3] with overall comparable survivorship rates to THR[4-5] and with future interventional options maintained[5].

Metal on metal hip replacement bearings have a successful heritage of over 50 years[6-9]. The ADEPT® was built on knowledge accumulated by the world’s leading resurfacing manufacturer, following analysis of long-term retrievals data for devices such as the Ring and McKee-Farrar designs and development and manufacture of the McMinn hip and the BHR. The ADEPT® was developed as an evolutionary step forward for those devices.

In clinical use worldwide since 2004 and with over 10 years of data, the results for the ADEPT® are first class: the ADEPT® has the lowest revision rates of all resurfacing devices reported by the Australian National Joint Replacement Registry (3.5% at 7 years)[5], comparable rates to the BHR in the NJR[10] and has an ODEP 10A rating[11].

Standard and extra-fixation cup options to allow complex cases to be anatomically restored and easily placed.

Total flexibility and choice with 2mm incremental head and cup sizes and component matching options with as little as 6mm between head and cup diameter – to best achieve the native head diameter and maximise ROM with minimal acetabular reaming for all patients.

Screw options with soft start thread

Low friction, fluid-film lubrication bearing for ease of flexion and a more natural feel than THR.

Instant stability with a full180° press-fit cup and with large diameter encapsulation for extremely low rates of dislocation.

Proven long-term fixation with ‘as-cast’ beaded fixation surface and hydroxyapatite coating to promote bone in-growth.

Optimum clearance based on long-term retrievals data minimising wear and offsetting the potential for end-stage failure by many years.

Maximum coverage, constant throughout the size range for avoidance of edge wear.

Thin acetabular cup wall minimising diameter difference between head and cup to permit larger femoral head for greater ROM and bone preservation.

Metallurgy optimised from 1960s ‘As-cast’ cobalt-chrome with same block-carbide structure as long-surviving Ring prostheses for a predictable pattern of reduced wear.

Constant angle coverage for all sizes avoiding neck impingement and irritation.

Non-concentric head centre for increased ROM and for leg length correction after reaming acetabulum.