1 / 5




| Feature | Traditional Surgery | Collar Surgery | Ring-cut Anastomosis |
|---|---|---|---|
| Modus Operandi | Scalpel or laser cut suture | Internal/external ring compression | One-time cutting and suture |
| Instruments | Surgical shear | Rings | Circumcision stapler |
| Operation Time | 30 Minutes | 10 Minutes | 5 Minutes |
| Postoperative Pain | 3 Days | A week | 1 Day |
| Stitch Removal | Hospital visit at 10 days | Return to ring after one week | No visit; comes off on its own |
| Bleeding | Much | Easy to crack after removal | Little |
| Edema | Easy to appear | Easy to appear | Rare |
| Healing Effect | Not smooth, slow healing | Smooth, healed slowly | Neat, smooth, healed quickly |





