MPJ Hemi Implants

2021-09-16T13:34:53+00:00

BioPro® MPJ Hemi Implants

Successfully treating Hallux Rigidus since 1952.1

System Overview

The most comprehensive phalangeal based Hemi implant system available on the market today. BioPro Hemi Implants are simple to implant, remove the minimum amount of bone possible, and preserve the anatomy of the toe. The implants are an excellent alternative to arthrodesis, offering patients pain relief and motion.2

View Hemi Publications

Clinical Benefits

Reproducible Results

The BioPro First MPJ Hemi Implant has over 65 years of clinical use with studies on average, reporting 95%+ implant survivorship.1-12 Simple instrumentation helps ensure consistent, reproducible results.

Satisfied Patients

Recent studies report 97% satisfaction at 8.3 years. In addition to maintaining motion, the implant allows for immediate weight bearing at the discretion of the surgeon allowing the patient to return to activity on average 5 weeks faster than fusion patients. 2

Revision Options

In the right patient, our implants have been proven to last 20+ years.3 If complications do arise, studies show conversion from a failed hallux phalangeal hemiarthroplasty to arthrodesis have similar success rates to primary arthrodesis.4

Choose Your Implant

STANDARD (NPC)

OVERVIEW
Ideal for good quality bone
PROFILE
2.5mm
MATERIAL
Cobalt Chrome or Titanium
SIZES
5

POROUS COATED (PC)

OVERVIEW
Improved biological fixation
PROFILE
2.5mm + 1mm coating
MATERIAL
Cobalt Chrome or Titanium
SIZES
5

HEMIEDGE™

OVERVIEW
Reduced chance of overgrowth, migration, or implant subsidence
PROFILE
2.5mm + 1mm edge
MATERIAL
Cobalt Chrome
SIZES
5

LESSER

OVERVIEW
Designed for digits 2-5
PROFILE
2.0mm
MATERIAL
Cobalt Chrome
SIZES
9

Ready to learn more?

Complete the form or contact us

Phone: +1-810-982-7777

Email: info@bioproimplants.com


Resources

TitleTypeDocument Linkdoc_type_hfilter
First MPJ Hemi Surgical TechniqueSurgical Technique

View PDF

surgical-techniques
First MPJ Hemi BrochureBrochure

View PDF

brochure
Perspective on MPJ implant arthroplastyBrochure

View PDF

brochure
Cartiva RevisionCase Study

View PDF

case-study
A metallic hemiarthroplasty resurfacing prosthesis for the hallux metatarsophalangeal jointPublication

View PDF

publication
Long-Term Results of Hemiarthroplasty Compared With Arthrodesis for Osteoarthritis of the First Metatarsophalangeal JointPublication

View Abstract

publication
HemiEDGE BrochureBrochure

View PDF

brochure
HemiEDGE Surgical TechniqueSurgical Technique

View PDF

surgical-techniques
MPJ Hemi 510k510k

View PDF

510k
MPJ Hemi IFU (Multi Language)IFU

View PDF

ifu
HemiEDGE 510k510k

View PDF

510k
HemiEDGE Case StudyCase Study

View PDF

case-study
Lesser MPJ Hemi BrochureBrochure

View PDF

brochure
Lesser MPJ Hemi Surgical TechniqueSurgical Technique

View PDF

surgical-techniques
Treatment of Freiberg’s Infraction with the Titanium Hemi-implantPublication

View Abstract

publication
Metallic hemiarthroplasty for the treatment of end-stage hallux rigidus: mid-term implant survival, functional outcome and cost analysisPublication

View Abstract

publication
Operative Treatment for Osteoarthritis of the First Metatarsophalangeal Joint: Arthrodesis Versus HemiarthroplastyPublication

View Abstract

publication
Short-Term Clinical Outcome of Hemiarthroplasty Versus Arthrodesis for End-Stage Hallux RigidusPublication

View Abstract

publication
A retrospective cohort study of the BioPro hemiarthroplasty prosthesisPublication

View Abstract

publication
First metatarsophalangeal hemiarthroplasty for hallux rigidusPublication

View Study

publication
A prospective investigation of the BioPro hemi-arthroplasty for the first metatarsophalangeal jointPublication

View Abstract

publication
First Metatarsophalangeal Hemiarthroplasty for Grade III and IV Hallux RigidusPublication

View Abstract

publication
Contemporary Approaches to Stage II and III Hallux Rigidus: The Role of Metallic Hemiarthroplasty of the Proximal PhalanxPublication

View Abstract

publication
BioPro resurfacing endoprosthesis versus periarticular osteotomy for hallux rigidus: short-term follow-up and analysisPublication

View Abstract

publication
Metallic proximal phalangeal hemiarthroplasty for hallux rigidusPublication

View Abstract

publication
First MPJ Hemi IFU (Canadian French)IFU

View PDF

ifu
Hemi Implant Sales SheetBrochure

View PDF

brochure
MPJ Hemi Value Analysis GuideValue Analysis Guide

View PDF

value-analysis-guide
  1. Timothy Voskuijl, MD, Ron Onstenk, MD. Operative Treatment for Osteoarthritis of the First Metatarsophalangeal Joint: Arthrodesis Versus Hemiarthroplasty. The Journal of Foot & Ankle Surgery xxx (2015) 1–4
  2. Karin H. Simons, MD, Pieter van der Woude, MD, Frank W.M. Faber, MD, PhD , Paulien M. van Kampen, PhD , Bregje J.W. Thomassen, PhD. Short-Term Clinical Outcome of Hemiarthroplasty Versus Arthrodesis for End-Stage Hallux Rigidus. The Journal of Foot & Ankle Surgery xxx (2015) 1–4
  3. Giza E, Sullivan MR. First Metatarsophalangeal Hemiarthroplasty for Grade III and IV Hallux Rigidus Techniques in Foot and Ankle Surgery 4(1):10-17,2005
  4.  Clement, N. D., MacDonald, D., Dall, G. F., Ahmed, I., Duckworth, A. D., Shalaby, H. S., & McKinley, J. (2016). Metallic hemiarthroplasty for the treatment of end-stage hallux rigidus. Bone Joint J, 98-B(7), 945-951.
  5. Taranow, DO. et al. Contemporary Approaches to Stage II and III Hallux Rigidus: The Role of Metallic Hemiarthroplasty of the Proximal Phalanx. Foot and Ankle Clinics , Volume 10 , Issue 4 , 713 - 728
  6. Roukis TS, Townley, MD. BIOPRO resurfacing endoprosthesis versus periarticular osteotomy for hallux rigidus: short-term follow-up and analysis. Journal of Foot & Ankle Surgery 2003;42(6):350-8
  7. Juan C. Goez, DPM, Charles O. Townley MD, Warren Taranow, DO. An Update on the Metallic Hemiarthroplasty Resurfacing Prosthesis for the Hallux. Presented at the 56th Annual Meeting and Scientific Seminar of the American College of Foot and Ankle Surgeons. Orlando FL February 1998
  8. Charles G. Kissel, DPM, FACFAS, Zeeshan S. Husain, DPM AACFAS, Paul H. Wooley, PhD, Michael Kruger, MS, Mark A. Schumaker, DPM, Michael Sullivan, DPM, and Todd Snoeyink, DPM. A Prospective Investigation of the Biopro® Hemi-Arthroplasty for the First Metatarsophalangeal Joint. The Journal of Foot & Ankle Surgery 47(6):505–509, 2008
  9. Taranow, DO , Townley, MD. Metallic proximal phalangeal hemiarthroplasty for hallux rigidus. Operative Techniques in Orthopaedics 1999;9(1):33
  10. Townley, MD, Taranow, DO. A metallic hemiarthroplasty resurfacing prosthesis for the hallux metatarsophalangeal joint. Foot & Ankle International 1994;15(11):575-80
  11. Christine C. Salonga, DPM, David C. Novicki, DPM, FACFAS , Martin M. Pressman, DPM, FACFAS , D. Scot Malay, DPM, MSCE, FACFAS. A Retrospective Cohort Study of the BioPro Hemiarthroplasty Prosthesis. The Journal of Foot & Ankle Surgery 49 (2010) 331–339
  12.  Giza, E., Sullivan, M., Ocel, D., Lundeen, G., Mitchell, M., & Frizzell, L. (2010). First metatarsophalangeal hemiarthroplasty for hallux rigidus. International Orthopaedics, 34(8), 1193–1198. https://doi.org/10.1007/s00264-010-1012-x 13. Garras, D. N., Durinka, J. B., Bercik, M., Miller, A. G., & Raikin, S. M. (2013). Conversion Arthrodesis for Failed First Metatarsophalangeal Joint Hemiarthroplasty. Foot & Ankle International, 34(9), 1227–1232.

Go to Top