📊 Kocher: toothed tip for tendon/fascia | Rochester-Pean: heavy serrations, large vessels | Both 14–24cm available
Kocher Clamp vs Rochester-Pean — Heavy Hemostatic Forceps Compared
When hemostasis requires a heavier clamp than a Kelly or Halsted mosquito, surgeons reach for either the Kocher clamp or the Rochester-Pean forceps. These two instruments look similar at a glance but have a critical design difference that determines their clinical use.
Kocher Clamp
The Kocher clamp (named after Emil Theodor Kocher, Nobel Prize winner 1909) is distinguished by having a transverse serrated jaw with a tooth at the tip. Specifications:
- Length: 14 cm, 16 cm, 20 cm
- Jaw design: Horizontal serrations + 1×2 interlocking teeth at the tip of the jaw
- Clamping force: Heavy — designed for tough tissue
- Variants: Straight and curved
Best for: Clamping fascia, tendons, tough fibrous tissue, and broad tissue pedicles where the teeth help secure the clamp without slipping. Also used to grasp and handle dense tissue during surgery. The teeth make it traumatic — not suitable for blood vessels.
Rochester-Pean Forceps
The Rochester-Pean (also simply called Pean forceps, named after Jules-Émile Péan) is a heavy hemostatic clamp without teeth. Specifications:
- Length: 14 cm, 18 cm, 24 cm
- Jaw design: Horizontal serrations only — no teeth at the tip
- Clamping force: Heavy, designed for large vessels and tissue pedicles
- Variants: Straight and curved
Best for: Clamping large blood vessels, tissue pedicles in hysterectomy and other gynecological procedures, and securing vascular structures. The absence of teeth means it clamps vessels securely without the laceration risk that Kocher’s teeth create.
The Key Distinguishing Feature
Kocher has teeth at the tip; Rochester-Pean does not. This single difference determines everything: use Kocher on tough fibrous tissue, use Rochester-Pean on vascular structures and large tissue pedicles where teeth would be harmful.
Comparison Table
| Feature | Kocher Clamp | Rochester-Pean |
|---|---|---|
| Tip teeth | Yes — 1×2 interlocking teeth | No teeth |
| Jaw serrations | Horizontal serrations + teeth | Horizontal serrations only |
| Use on vessels | No — teeth lacerate vessels | Yes — safe on large vessels |
| Best tissue | Fascia, tendons, tough pedicles | Large vessels, tissue pedicles |
| Common specialty | General surgery, orthopedics | Gynecology, general surgery |
Fizza Surgical — Kocher and Rochester-Pean Clamps
Fizza Surgical manufactures Kocher clamps and Rochester-Pean forceps in all standard lengths, straight and curved, from 316L stainless steel. ISO 13485 certified, CE marked. Available individually or as part of general surgery or gynecology instrument sets.
- ISO 13485:2016 — International quality management certification
- CE marking under MDR 2017/745 — European conformity standard
- 316L stainless steel — Full material test certificates provided
- Manufacturing since 1980 in Sialkot, Pakistan
Contact Fizza Surgical to order Kocher clamps, Rochester-Pean forceps, or a complete hemostatic clamp set. Hospital and distributor bulk pricing available.
Where We Serve
Fizza Surgical exports to 50+ countries. Browse our country-specific pages with local regulatory guidance and pricing:
