An interventional study of Medacta femoral prosthesis in Trans-femoral Amputated Patients, sponsored by Christian Candrian. Terminated at 1 site in Switzerland. Open to participants aged 18 Years to 75 Years. Per ClinicalTrials.gov, last updated 2026-03-05.
Sponsored by Christian Candrian · Not applicable, Interventional, and Treatment
Patients with a trans-femoral amputation who experienced problems, complications pain due to the ischial weight bearing and discomfort with conventional socket prosthesis will be proposed to implant a new developed prosthesis.
The patients will undergo a surgical operation to implant a femoral prosthesis according to the hospital's protocol. The surgical intervention will be performed under general or spinal anesthesia with a tourniquet at the root of the lower limb. Under sterile conditions, the incision of the stump will be done at the level of the previous surgical scar. Preserving the soft tissue, the distal femoral bone is reached. Then, the medullary canal is opened and prepared with reamers of increasing diameter. A femoral cemented stem of appropriate dimensions correlated to the size of the canal and 105 mm of height is implanted. To the above-mentioned stem, the Medacta prosthesis will be fixed with a blocking screw. The prosthesis is then covered with the soft tissue and layered suturing of the stump is performed.
Amputation due to:
Exclusion Criteria:
Patients affected by
newly developed prosthesis for trans-femoral amputation
Device: Medacta femoral prosthesis
patients' treatment with a new implant prosthesis
Quality of Life
Patients outcome evaluation of health-related quality of life through quality of life questionnaire EQ-5D-5L
Time frame: Two years
Adverse Events
Post surgery adverse events collecting adverse events
Time frame: Two years
Plan to share: No — not foreseen
No publications or documents are linked to this record.
This study is terminated, as verified in Mar 2026. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Christian Candrian