Perforator Flaps: Evolution, Classification, and Applications
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
In this article, the authors review the literature regarding perforator flaps. Musculocutaneous perforator flaps have evolved from musculocutaneous flaps and offer several distinct advantages. By sparing muscle tissue, thus reducing donor site morbidity and functional loss, perforator flaps are indicated for a number of clinical problems. The versatility of the perforator flap makes it ideal for the reconstruction of three-dimensional defects such as breast reconstruction or as a thin flap for resurfacing shallow wounds when bulk is considered a disadvantage. The authors review the historical development of the perforator flap and discuss the advantages and disadvantages of perforator flaps compared with free and pedicled musculocutaneous flaps. The nomenclature traditionally used for perforator flaps is confusing and lacks a standardized anatomic basis. The authors present a method to describe all perforator flaps according to their artery of origin.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| 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 it