Types of Abdominal Surgical Incisions: Indications and Characteristics
Choice of abdominal incision balances exposure, healing, cosmesis, and postoperative pain.
| Incision | Location/Description | Primary Indications | Key Features |
|---|---|---|---|
| Upper Midline (Xiphoid to Pubis) | Vertical through linea alba | Exploratory laparotomy, major upper abdominal, transplant, trauma | Best exposure; fast; poor cosmesis; higher incisional hernia risk |
| Lower Midline (Umbilicus to Pubis) | Vertical through linea alba | Pelvic surgery (hysterectomy, prostatectomy, cystectomy) | Less exposure than upper; lower hernia risk |
| Pfannenstiel (Kerr/Pfannenstiel) | Transverse suprapubic, 2-3 cm above symphysis | Cesarean, pelvic surgery, cosmetic (abdominoplasty) | Low pain, good cosmesis (bikini line), limited upper access |
| Maylard (Transverse Muscle-Cutting) | Transverse through rectus muscles | Gynecologic oncology, urologic | Better upper pelvic access than Pfannenstiel; more pain |
| Cherney | Transverse with rectus tendon transection | Radical pelvic surgery | Excellent exposure; rectus repair needed |
| Right/Left Subcostal (Kocher) | Oblique below costal margin | Open cholecystectomy, liver resection, splenectomy | Upper quadrant access; denervation risk |
| Right/Left Upper Quadrant (McBurney/Rockey-Davis) | Oblique/transverse at McBurney's point | Appendectomy (open), cecal surgery | Muscle-splitting (gridiron); cosmetic |
| Laparoscopic Ports | 3-5 small (5-12 mm) incisions | Most elective abdominal surgery | Minimal pain, fast recovery, cosmesis; learning curve |