Scrotal and Penile Reconstruction Using the Vacuum-Assisted Closure Device
Bibliographic record
Abstract
Fournier's gangrene is a necrotizing, soft tissue infection that spreads along the deep external fascial planes of the perineum, scrotum (or vagina), penis, thighs and lower abdomen. Due to the rapid progression of the disease, patients are frequently left with a large integumentary deficit. Treatment of the skin defect has been described in a multitude of ways including split-thickness skin grafting, burying the testes in the thighs, thigh flaps and a variety of myocutaneous and fasciocutaneous flaps. Many of the previously described techniques have worked well for smaller defects and for closure of wounds but fall short of aesthetic reconstruction of sexual organs. Described here is a technique using split-thickness skin grafts, with foam dressings as the bolster. This was performed using the vacuum-assisted closure device (Kinetic Concepts Inc, USA). This technique creates a natural appearing scrotum that holds the testes away from the body, in a physiological manner, and surfaces the penis with a natural appearance, in a functional manner. The technique results in nearly 100% graft take and greatly decreases length of hospital stay.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".