Related Experiment Videos
Donor site morbidity post-conchal cartilage grafting
A O Grobbelaar1, B A Matti, F V Nicolle
1Department of Plastic Surgery, Mount Vernon Hospital, Northwood Middlesex, England.
Aesthetic Plastic Surgery
|March 1, 1997
Summary
This study assessed conchal cartilage donor site morbidity. The anterior approach is safe and quick but should be avoided in patients prone to hypertrophic scarring.
Area of Science:
- Plastic Surgery
- Otolaryngology
Background:
- Conchal cartilage is a common autograft material in reconstructive surgery.
- Donor site morbidity can impact patient outcomes and satisfaction.
Purpose of the Study:
- To evaluate the morbidity associated with the conchal cartilage donor site.
- To compare complication rates between anterior and posterior approaches.
Main Methods:
- Retrospective review of 42 patients (44 donor sites) between 1984 and 1994.
- Analysis of complications based on surgical approach (anterior vs. posterior).
Main Results:
- Four complications were observed in total.
- Two cases of delayed healing (posterior approach), one ear flattening (anterior approach), and one hypertrophic scar (anterior approach).
- Only one patient required further surgical intervention.
Conclusions:
- The anterior approach for conchal cartilage harvesting is technically straightforward and safe.
- Patients with a history or predisposition to keloid/hypertrophic scars should avoid the anterior approach.
- Overall donor site morbidity is low, with most complications being minor.