morcellation
A surgical technique involving the mechanical fragmentation of tissue into smaller pieces to enable removal through small incisions.
Full Definition
Morcellation is a surgical technique used in laparoscopic procedures to break down large tissue specimens into smaller fragments that can be removed through small trocar ports. This method is commonly employed for removing uterine fibroids, ovarian masses, or the uterus itself during laparoscopic procedures. Morcellation can be performed using mechanical morcellators (rotating cutting devices) or manual techniques. However, the procedure carries risks including potential spread of malignant cells if used on cancerous tissue, leading to strict guidelines and contraindications for its use.
Usage
Usage note: Use caution when discussing power morcellation due to FDA safety concerns and evolving guidelines.
In Context
- "Power morcellation was contraindicated due to the possibility of occult malignancy in the fibroid." — Preoperative planning note
- "Manual morcellation within a containment bag was performed to remove the large ovarian cyst." — Operative report