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# Flawed Literature, 3 Types of Tendon Transfers, & Textbook Update
- URL: https://www.theplasticsfella.com/february-9th/
- Published: 2025-02-07T20:19:04.000Z
- Updated: 2025-02-07T20:22:47.000Z
- Description: Also: The Sunday quiz, pulley release evidence, & 3 recommended articles.
- Author: PlasticsFella
- Tags: thePlasticsPaper

#### In this week's edition

1. ****✍️** [****Letter from P'Fella**](https://www.theplasticsfella.com/february-9th/#a-letter-from-pfella)  
Plastic surgery’s biggest lie? Its own literature
2. ****🤓** [****The Sunday Quiz**](https://www.theplasticsfella.com/february-9th/#the-sunday-quiz)  
How well do you know median nerve tendon transfers?
3. [🖼️](https://emojipedia.org/framed-picture?ref=theplasticsfella.com) [****Image of the Week**](https://www.theplasticsfella.com/february-9th/#image-of-the-week)  
Intraoperative picture of an extensor tendon transfer.
4. ****🚑** [****Technique Tip**](https://www.theplasticsfella.com/february-9th/#technique-tip)  
Pulvertaft weave technique
5. ****📙** [****Foundations Textbook**](https://www.theplasticsfella.com/february-9th/#foundations-textbook)  
Progress update: February
6. 📖 [****What Does the Evidence Say**](https://www.theplasticsfella.com/february-9th/#what-does-the-evidence-say)  
How many pulleys should we save?
7. ****🔥** [****Articles of the Week**](https://www.theplasticsfella.com/february-9th/#articles-of-the-week)  
Flexor tendon injuries in 2024, partial extensor tendon injuries, & tendon transfer review: with 1 sentence summaries.
8. 💕 [****Feedback**](https://www.theplasticsfella.com/february-9th/#feedback)  
Suggest ideas & give feedback!

## A Letter from P'Fella

**Plastic Surgery’s Biggest Lie? Its Own Literature*

👋

****Hey Team!**  
  
Here’s the uncomfortable truth: a huge chunk of plastic surgery literature is wrong, yet we keep citing it like gospel.  
  
Take breast ptosis. Regnault’s ****1976 classification** was simple — ****three types and pseudoptosis**. But today? Some papers claim ****five classifications**, others tweak definitions, and suddenly, the field can’t even agree on a basic concept.  
  
Why? Because ****nobody reads the original research.**

### The Broken Game of Academic Telephone

Regnault’s paper is **paywalled**, so instead of verifying the source, researchers **copy from the last paper** — errors and all. Over time, minor mistakes become accepted facts. The result?

- **Textbooks are full of misinformation:** What’s taught today isn’t what was originally described.
- **Systematic reviews are reinforcing bad data:** If the foundation is wrong, the conclusions are useless.
- **Clinical decisions are based on a flawed understanding:** If we can’t even classify ptosis correctly, what else are we getting wrong?

This isn’t just about breast ptosis — it’s happening **across plastic surgery**.

![Original drawings from Regnault's publication](https://storage.ghost.io/c/a0/9f/a09fd7b4-d396-4b28-aed3-b87e20483292/content/images/2025/02/image-2.png)

Original drawings from Regnault's publication

### How Did We Let This Happen?

Plastic surgery prides itself on being evidence-based — but what happens when the evidence itself is broken?

We’ve built a system that rewards repetition over verification. Instead of going back to original sources, we trust whatever the last paper says. Paywalls keep key research locked away, so errors go unchallenged. And once misinformation makes it into a textbook or systematic review, it becomes fact — not because it’s true, but because it’s been repeated enough times.

The fix? 

- Stop trusting secondhand sources. If a paper cites something, pull the original.
- If an article gets it wrong, call it out — silence allows bad information to spread.
- And if we actually care about advancing the field, we need to push for open access — because what good is knowledge if nobody can verify it?

With love,  
P'Fella ❤️  

## The Sunday Quiz

**How Well Do You Know* ***Median Nerve Tendon Transfers?**

****Are you ready to make it to the leaderboard?**  
  
Welcome to the next round of The Weekly Quiz.  
  
Each edition of thePlasticsPaper includes a quiz question designed to challenge and engage our readers. Keep your wits about you and join in every week — the winner at the end of six rounds will earn you a one-year subscription to thePlasticsPro.

![Anatomy of the Median Nerve](https://storage.ghost.io/c/a0/9f/a09fd7b4-d396-4b28-aed3-b87e20483292/content/images/2025/02/image.png)

Anatomy of the Median Nerve

## Image of the Week

**Extensor Tendon Transfer*

🖼️

****Image of the Week**   
  
In this section, we feature an anatomical illustration. This week, we’re looking at an intraoperative picture demonstrating the extensor carpi radialis longus (ECRL) sutured to the extensor digitorum communis using a Pulvertaft weave.   
  
Digital extensor hypoplasia (DEH) is a rare malformation that presents with loss of active finger extension at the metacarpophalangeal (MCP) joints.

![an intraoperative picture demonstrating the extensor carpi radialis longus (ECRL) sutured to the extensor digitorum communis using a Pulvertaft weave. ](https://storage.ghost.io/c/a0/9f/a09fd7b4-d396-4b28-aed3-b87e20483292/content/images/2025/02/image-1.png)

Source: Bilateral Digital Extensor Hypoplasia Correction: A Case Report and Systematic Review - Scientific Figure on ResearchGate. Available from: [https://www.researchgate.net/figure/ntraoperative-tendon-transfer-Intraoperative-picture-demonstrating-the-extensor-carpi\_fig3\_367973068](https://www.researchgate.net/figure/ntraoperative-tendon-transfer-Intraoperative-picture-demonstrating-the-extensor-carpi%5Ffig3%5F367973068?ref=theplasticsfella.com)

## Technique Tip

**Pulvertaft Weave*

🚑

****Technique Tip of the Week**   
  
This week’s technique focuses on Pulvertaft Weave, a fundamental method in tendon transfer surgeries. This technique involves interlacing the donor tendon into the recipient tendon to ensure a secure and durable connection.  
  
For a visual demonstration, below is Dr. Badia's explanation of the Pulvertaft Weave technique.

## Foundations Textbook

**February Update*

📙

****Plastic Surgery Student Guide Update**  
  
In line with our "Building in Public" approach, we’re keeping you in the loop on the latest developments in the Plastic Surgery Student Guide. 

![Subject pipeline of the student guide](https://storage.ghost.io/c/a0/9f/a09fd7b4-d396-4b28-aed3-b87e20483292/content/images/2025/02/Fundraiser-Progress-Update-Stat-Graphic-Instagram-Post-in-Dark-Blue-Red-Style--1-.png)

Subject pipeline of the student guide

## What Does the Evidence Say?

**How Many Pulleys Should We Save?*

In this section, we dive deep into the latest research and evidence on medical practices and surgical techniques. 

Flexor tendon repairs in ****zone II** often require ****pulley release** to facilitate repair and prevent impingement. Contrary to traditional beliefs, releasing the ****A2 and A4 pulleys** does not appear to cause clinically significant bowstringing or negatively impact outcomes (Abdelmalek & Mcfarlane, 2021; Pan et al., 2017; Giesen et al., 2018; Moriya et al., 2016).   
  
Various techniques for pulley management during repair have been described, including ****venting, plasty,** and **complete release** (Goubier et al., 2014; Bunata, 2010; Pan et al., 2017). Strong core suture techniques, such as the ****6-strand M-Tang method**, allow for early active motion protocols without peripheral sutures (Giesen et al., 2018).   
  
Biomechanical studies have shown that intact pulleys can decrease repair strength (Cao & Tang, 2009). Overall, ****judicious pulley release** during flexor tendon repair appears to be safe and may improve outcomes by allowing better tendon gliding and reducing the risk of repair rupture (Zafonte et al., 2014; Pan et al., 2017; Giesen et al., 2018).

## Articles of the Week

**3 Interesting Articles with 1 Sentence Summaries*

✅

****Flexor Tendon Repair: How to Minimize Complications and Enhance Outcomes** ([Kang](https://www.jhandsurg.org/article/S0363-5023%2824%2900240-5/abstract?ref=theplasticsfella.com#:~:text=Flexor%20tendon%20injuries%20are%20complex,rate%20for%20zone%202%20repairs.), 2024)  
  
Flexor tendon injuries pose high complication risks, especially in zone 2, requiring careful timing, technique, and soft tissue management for optimal outcomes.

✅

****Surgery or Splinting for Partial Extensor Tendon Lacerations?** ([Dickson](https://www.jprasurg.com/article/S1748-6815%2823%2900330-3/abstract?ref=theplasticsfella.com), 2023)  
  
Non-operative management of selected partial extensor tendon lacerations is safe, with comparable grip strength and return-to-work times to surgical repair, but higher complication rates in repaired cases.

✅

****The Role of Tendon and Nerve Transfers in Peripheral Nerve Injuries** ([Giuffre](https://journals.lww.com/plasreconsurg/abstract/2015/03000/the%5Fbest%5Fof%5Ftendon%5Fand%5Fnerve%5Ftransfers%5Fin%5Fthe.49.aspx?ref=theplasticsfella.com), 2015)  
  
Nerve transfers are increasingly favored for peripheral nerve injuries, often combined with tendon transfers to optimize function while preserving reconstruction options. 

## Feedback

### I hope you enjoyed it 😄

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