Skip to content

Minimally invasive method of obtaining autogenous spongy bone transplants from the proximal part of the tibia in patients requiring this type of transplant for reconstructive surgery.

Scar aesthetics and pain following a minimally invasive method of obtaining autogenous spongy bone transplants from the proximal part of the tibia in patients requiring this type of transplant for reconstructive surgery.

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12622000925741
Acronym
MIMOASG
Enrollment
200
Registered
2022-06-29
Start date
2022-07-01
Completion date
2025-06-02
Last updated
2022-08-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

Purpose of the study is to prove that minimally invasive method of obtaining autgenic spongy bone grafts from the proximal part of the tibia is a safe method that allows for good cosmetic results and does not cause pain from the site of the graft collection. This procedure is efficent an safe and doesn't cause any artifical pain .

Interventions

In the initial stage of the reconstructive surgery, the orthopedic surgeon, using a crown drill and a guide with an olive, takes cylindrical fragments of the spongy bone from the side of the proximal part. The collection of the graft takes about 5 minutes and is made of a skin cut with a length of 15 millimeters. During follow-up visits (2 weeks, 6 weeks, 12 weeks and a year and 2 years after the surgery) at the orthopedic clinic, the aesthetics of the scar and symptoms from the graft collection

In the initial stage of the reconstructive surgery, the orthopedic surgeon, using a crown drill and a guide with an olive, takes cylindrical fragments of the spongy bone from the side of the proximal part. The collection of the graft takes about 5 minutes and is made of a skin cut with a length of 15 millimeters. During follow-up visits (2 weeks, 6 weeks, 12 weeks and a year and 2 years after the surgery) at the orthopedic clinic, the aesthetics of the scar and symptoms from the graft collection site will be assessed. As the control group will have their transplants collected from another place, the study cannot be randomized.

Sponsors

Orthopedics Clinic of the University of Medical Sciences in Lódz,
Lead SponsorHospital

Study design

Allocation
Non-randomised trial
Primary purpose
Treatment

Eligibility

Sex/Gender
All
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

Adults who gave informed consent to conduct the study in which the use of spongy bone transplants was necessary to ensure the success of the entire surgery.

Exclusion criteria

None

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026