Procedure
Dermal graft and biological materials
A tissue-based option intended to provide structural augmentation.
01 What it is
A surgical technique that places a dermal graft (often from the patient) or an acellular biological matrix under the penile skin to add structural girth.
02 What it aims to change
Girth through added tissue structure. It does not lengthen the penis or change erectile function.
03 How it is performed
Through a surgical approach, graft material is positioned and secured along the shaft. It requires wound care and a longer recovery than injectables.
04 What published studies report
Evidence is limited and largely from case series. Some report durable girth increase; graft behaviour and contour vary.
05 What remains uncertain
Graft take, thickness over time, contracture and long-term contour are not well standardised.
06 Common short-term effects
- Swelling
- Bruising
- Surgical wound discomfort
07 Potential complications
- Contour irregularity
- Contracture
- Scarring
- Asymmetry
- Infection or graft-related problems
08 Reversibility and revision
Not reversible; revision is surgical.
09 Recovery
A longer, wound-dependent recovery. Outcomes vary.
10 Questions to ask
- What material is used, and what is its source?
- What is the revision rate?
- How is contracture handled?
11 Evidence references
- Penile girth enhancement procedures for aesthetic purposes
Girth techniques can increase circumference short term, but durability and complication data (nodules, asymmetry, reabsorption) limit strong conclusions.
doi.org/10.1038/s41443-021-00459-y - Non-invasive and surgical penile enhancement interventions for aesthetic or therapeutic purposes: a systematic review
Multiple methods can produce measurable change, but the overall evidence base is limited and standardisation is poor.
doi.org/10.1111/bju.15145