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Minimal Invasive Surgery in Total Hip Arthroplasty Patients; Strength, Functionality and Post Operative Complications

NCT01959360 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 59

Last updated 2019-05-15

No results posted yet for this study

Summary

The aim of the present study is to explore the most efficient surgical approach in total hip replacement in short and long term when concerning strength, functionality and postoperative complications.

The objective is to register muscular strength, hip joint functionality/mobilisation and complications after total hip arthroplasty (THA) performed by two minimal invasive/incision surgeries (MIS) versus the traditionally lateral approach.

The primary working hypothesis is that due to a minimal dissection and reduced trauma in the muscles, patients will tolerate early hospital discharge better after MIS than after traditional lateral surgery. Patients in the MIS group will also be more active and maintain muscular strength and hip joint functionality/mobilisation better than patients in the lateral group.

Conditions

  • Hip Osteoarthritis

Interventions

PROCEDURE

Direct lateral

Total hip replacement; direct lateral approach

PROCEDURE

minimal invasive

Total hip replacement; minimal invasive approach

PROCEDURE

modified minimal invasive

Total hip replacement; modified minimal invasive approach

Sponsors & Collaborators

  • St. Olavs Hospital

    collaborator OTHER

  • Norwegian University of Science and Technology

    lead OTHER

Principal Investigators

  • Lars Jacob Stovner, prof · Norwegian University of Science and Technology

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
25 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-08-31
Primary Completion
2015-12-31
Completion
2018-12-31

Countries

  • Norway

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01959360 on ClinicalTrials.gov