Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

Surface replacement hip arthroplasty with the Freeman double cup.

A Schreiber, H A Jacob, C Dietschi

Italian Journal of Orthopaedics and Traumatology

|June 1, 1983

Summary

This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

[Diagnosis and treatment of ANCA-associated vasculitis : S3 guideline of the German Society for Rheumatology and Clinical Immunology e. V. (DGRh) and German Society for Internal Medicine e. V. (DGIM), German Society for Nephrology e. V. (DGfN), German Society for ENT Medicine and Head and Neck Surgery e. V. (DGHNO-KHC), German Ophthalmological Society e. V. (DOG), German Society for Neurology e. V. (DGN), German Society for Pneumology and Respiratory Medicine e. V. (DGP), German Society for Pathology e. V. (DGP), German Radiological Society, Society for Medical Radiology e. V. (DRG), Federal Association of German Pathologists, Federal Kidney Association e. V., German Rheumatism League Federal Association e. V.]

Zeitschrift fur Rheumatologie·2025

Same author

[Diagnosis and treatment of ANCA-associated vasculitis : SHORT VERSION of the S3 guideline of the German Society for Rheumatology and Clinical Immunology e. V. (DGRh) and German Society for Internal Medicine e. V. (DGIM), German Society for Nephrology e. V. (DGfN), German Society for Otorhinolaryngology and Head and Neck Surgery e. V. (DGHNO-KHC), German Ophthalmological Society e. V. (DOG), German Society for Neurology e. V. (DGN), German Society for Pneumology and Respiratory Medicine e. V. (DGP), German Society for Pathology e. V. (DGP), German Radiological Society, Society for Medical Radiology e. V. (DRG), Federal Association of German Pathologists, Federal Kidney Association e. V., German Rheumatism League Federal Association e. V.]

Zeitschrift fur Rheumatologie·2025

Same author

Advanced paranasal sinuses osteomas: a retrospective multicentric analysis on surgical management outcomes and intra- and postsurgical complications.

Rhinology·2025

Same author

Validation of modular endoscopic medial maxillectomies for inverted papilloma of the maxillary sinus.

Rhinology·2023

Same author

Organic synthesis associated with serpentinization and carbonation on early Mars.

Science (New York, N.Y.)·2022

Same author

Hemophagocytic lymphohistiocytosis and thrombotic microangiopathy after parvovirus B19 infection and renal transplantation: a case report.

BMC nephrology·2021

Freeman

Area of Science:

Orthopedic Surgery
Biomedical Engineering
Materials Science

Background:

Clinical evaluation of Freeman's double femoral cup in hip arthroplasty.
Assessment of patient outcomes and radiographic findings over 3-6 years post-operation.

Observation:

Severe and progressive femoral cup migration observed in nearly 50% of patients.
Histological analysis revealed bone resorption at the cement-bone interface.
Photo-elastic modeling indicated focal bone overloading.

Findings:

High incidence of pain (56%) and significant femoral cup migration.
Overloading at the cup's edge caused localized bone resorption and osteoporosis.
Instability led to a vicious cycle of migration and bone loss.

Related Experiment Videos

Implications:

The Freeman double femoral cup design may lead to poor long-term stability.
Understanding biomechanical stress is crucial for improving hip implant design.
Further research needed to address implant migration and bone remodeling issues.