Adson forceps with teeth are hand-held surgical tweezers whose serrated 1 × 2 jaw grips skin and dense tissue for suturing, approximation, and soft-tissue handling.
One jaw carries a single tooth that seats into a pair of teeth on the opposite jaw. That three-point bite is the whole point: smooth forceps slide off skin under tension; toothed Adson forceps hold it. The trade is that teeth mark whatever they clamp, so they belong in dense tissue and nowhere near delicate structures.
What Exactly Does the 1 × 2 Tooth Configuration Do?
The 1 × 2 pattern means one tooth on one jaw interlocks with two on the other, creating a secure three-point grip. Manufacturers build almost every toothed Adson instrument on this geometry because it holds a needle site or wound edge without the jaw sliding sideways under tension.
Teeth are not interchangeable with serrations. Cross-serrated forceps grip by friction across the jaw face; toothed forceps grip by penetration into the tissue surface. That distinction decides where each is appropriate.
Sizing is where most buying mistakes happen. B. Braun’s catalog shows the range: the BD508R is 120 mm (4¾ in) with a 0.80 mm jaw width, while the BD522R stretches to 180 mm (7 in) with a 2.50 mm jaw. The Micro line goes the other direction — the BD520R is 150 mm with a 0.90 mm jaw — and a titanium flat-handle version, the BD514T, sits at 120 mm with a 1 mm jaw.
What Are Adson Forceps With Teeth Used For?
Toothed Adson forceps are used mainly for grasping, stabilizing, and approximating dense tissue — most often skin during suturing and wound closure. The teeth give purchase where a smooth tip would slip.
B. Braun lists compatible disciplines across its Adson range: general and visceral surgery, gynecologic, hand and foot, cardiac and thoracic, maxillofacial, neurosurgical, orthopedic and trauma, pediatric, plastic, spine, urologic, vascular, ENT, and dental procedures. The specific model decides which it actually suits.
A U.S. AccessGUDID record for the Stille 102-9022 describes an equivalent instrument as a reusable, hand-held manual device for grasping and manipulating soft tissue, cross-serrated with 1 × 2 teeth at 12 cm (4.75 in), and confirms it is not electrosurgical.
One naming caveat matters when you shop: manufacturers apply “Adson” to several tip styles. Plain-toothed, cross-serrated, and the finer “Micro Adson” pattern are all sold under the same family name, so the catalog number — not the label — tells you what you are getting.
How Do You Choose the Right Model and Handle It Safely?
Match jaw width and length to the tissue and depth of field, then confirm reprocessing instructions before the instrument reaches a patient. Two forceps with identical teeth can differ in material, handle profile, and sterilization compatibility.
- Length: 12 cm (4¾ in) suits superficial skin work; 15 cm and 18 cm reach deeper or confined fields.
- Jaw width: narrower jaws (0.80–1 mm) suit fine work; wider jaws (1.50–2.50 mm) handle broader bites.
- Material: high-grade stainless steel is standard; titanium versions like the BD514T reduce weight and are non-magnetic.
- Tungsten carbide: none of the listed B. Braun toothed Adson instruments carry carbide inserts — verify a different catalog number if you need them.
- Sterility: the listed B. Braun instruments ship non-sterile and reusable, so validated cleaning, inspection, packaging, and sterilization are required before clinical use.
Tissue trauma is the main handling risk. The teeth grip by penetrating the surface, and excessive pressure crushes more than it holds. Toothed Adson forceps should not substitute for atraumatic smooth or finely serrated forceps where tissue injury must be minimized — reaching for teeth is a deliberate trade, not a default.
For side-by-side comparisons, see our roundup of tested Adson forceps with teeth.
B. Braun publishes full specifications for each catalog number; the BD522R product page shows how much detail differs between models.
| Model | Length & Jaw Width | Key Detail |
|---|---|---|
| B. Braun BD508R | 120 mm / 0.80 mm | Delicate, reusable, latex-free |
| B. Braun BD511R | 120 mm / 1.50 mm | Wider jaw for broader bites |
| B. Braun BD512R | 120 mm / 1 mm | Platform tip; BD516T is the premium version |
| B. Braun BD521R | 150 mm / 1.50 mm | Longer reach, general use |
| B. Braun BD522R | 180 mm / 2.50 mm | Longest and widest of the range |
| Micro BD520R | 150 mm / 0.90 mm | Micro pattern, fine jaw |
| Micro BD514T | 120 mm / 1 mm | Titanium, flat handle |
| Stille 102-9022 | 12 cm (4.75 in) | Cross-serrated, high-grade stainless steel |
In short: shorter and narrower for precision near the surface, longer and wider for depth and larger bites. Verify the exact catalog number, material, sterility status, and facility sterilization compatibility before ordering or using any instrument.
FAQs
Are toothed Adson forceps reusable?
Most surgical-grade Adson forceps with teeth are reusable and ship non-sterile. They must be cleaned, inspected, packaged, and sterilized per the manufacturer’s validated reprocessing instructions before every clinical use. Single-use variants exist, so check the labeling on the exact catalog number.
Can I use them instead of smooth forceps?
Only when the tissue can tolerate being gripped by teeth. For skin closures and dense tissue under tension, toothed forceps work well. For delicate, friable, or easily injured tissue — nerve, vessel wall, bowel serosa — use atraumatic smooth or finely serrated forceps instead.
What does “1 × 2 teeth” mean on the label?
It describes the tooth count across the jaws: one tooth on one jaw meets two on the other, producing a three-point interlock. This is the standard toothed Adson configuration and provides a secure grip on dense tissue without the jaw slipping.
References & Sources
- B. Braun. “Adson Tissue Forceps, Straight, Delicate, 180 mm, 1 x 2 Teeth” Confirms the 1 x 2 tooth configuration, dimensions, and reusable status for the BD522R.
- U.S. FDA AccessGUDID. “Stille 102-9022 Adson Tissue Forceps” Confirms the 12 cm stainless steel toothed configuration and non-electrosurgical classification.