English Header: Safety of Micronized ADM: Risks of Rejection or Infection?
Q：異體真皮是別人的皮膚，會不會有排斥或傳染病風險？
Q: Since ADM (Acellular Dermal Matrix) comes from donor tissue, is there a risk of rejection or infectious diseases?
A：薛醫師的專業解答：
這是病患最常詢問的安全性問題。答案是：安全性極高，幾乎沒有排斥或傳染風險。
關鍵在於我們使用的 AlloClean™ 脫細胞處理技術。這並不是直接「移植別人的皮膚」，而是經過極為精密的高度純化程序：
- 完全去除細胞與 DNA： 透過專利技術，去除了所有可能引起排斥反應的「細胞」與「DNA（遺傳物質）」。
- 保留膠原蛋白支架： 最終留下的僅是純粹的「膠原蛋白支架（Scaffold）」。對您的身體而言，它就像是一個天然的建築結構，讓您自己的組織細胞（如纖維母細胞）可以爬進去生長。
- 多重滅菌程序： 經過 E-beam 強力滅菌，完全消滅細菌、病毒與真菌。
白話來說：這就像是蓋房子。我們移除了原本的住戶（捐贈者細胞），只留下堅固的鋼筋水泥（膠原蛋白支架）。您的身體只需派自己的工班（新生的膠原蛋白）進駐即可，因此不會產生免疫排斥。
A: Dr. Hsueh’s Professional Answer:
This is the most frequent safety concern among patients. The answer is: The safety profile is exceptionally high, with virtually zero risk of rejection or infection.
The key lies in the AlloClean™ Decellularization Technology. We are not simply “transplanting someone else’s skin.” Instead, the donor tissue undergoes a highly sophisticated purification process:
- Complete Removal of Cells & DNA: Our patented technology strips away all “cells” and “DNA (genetic material)” that could potentially trigger an immune response or rejection.
- Preservation of the Collagen Scaffold: What remains is a pure “Collagen Scaffold.” To your body, this acts as a natural structural framework, allowing your own tissue cells (such as fibroblasts) to migrate and grow within it.
- Multi-Stage Sterilization: The material undergoes intensive E-beam sterilization, ensuring the complete elimination of bacteria, viruses, and fungi.
In simple terms: It’s like renovating a house. We remove the previous residents (the donor’s cells) and leave only the solid steel and concrete structure (the collagen scaffold). Your body then sends in its own construction crew (new collagen) to occupy the space. Therefore, no immune rejection occurs.
薛醫師的衛教小撇步 (Dr. Hsueh’s Pro-Tip):
在整形外科領域，異體真皮技術已廣泛應用於燒燙傷植皮與重建手術數十年。用於痘疤修復（真皮移植或真皮粉填補）時，其穩定性與自然度遠高於人工填充物。
In the field of plastic surgery, ADM technology has been widely utilized in burn treatment and reconstructive surgery for decades. When used for acne scar repair (dermal grafting or micronized ADM filling), its stability and natural integration are far superior to synthetic fillers.
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