double papillae flap

例句：

1. 1. The double papillae flap was designed to improve patient comfort during surgery.
   双层乳头瓣的设计旨在提高患者在手术过程中的舒适度。
2. 2.The double papillae flap has been shown to reduce postoperative pain and swelling.
   研究表明，双层乳头瓣可以减少术后疼痛和肿胀。
3. 3. The double papillae flap is commonly used in plastic surgery to repair damaged skin.
   双层乳头瓣在整形外科中常被用来修复受损的皮肤。