Thumb Forceps

Thumb Forceps

Tweezer, forceps, needle pullers – here's some information on selecting the proper forceps for your application.

Choosing Surgical Forceps

501244 Thumb ForcepsSurgical forceps may be broadly divided into two categories, thumb forceps (frequently called tweezers or pinning forceps) and ring forceps (also called hemostats, hemostatic forceps and locking forceps).

Thumb forceps are spring forceps used by compression between your thumb and forefinger and are used for grasping, holding or manipulating body tissue. They are non-ratchet style. For example, you could use thumb forceps to hold or move tissue during surgery or to move dressings.

Hemostatic forceps are hinged forceps that look more like scissors. Hinged forceps may come with or without a "lock" for clamping.

Thumb forceps are available with a variety of tips. The tips may be flat, serrated, cupped, ringed, grooved, diamond dusted or have teeth. The tips may also be straight, curved or angled. See the images below. Serrated tweezers (thumb forceps) are designed for use with tissues. The serrations or teeth actually cause less damage than flat forceps, because it requires less pressure to maintain a firm grip. Use smooth or cross-hatched forceps for removing sutures, moving dressing or other drapes.

Commonly used thumb forceps include Adson forceps, Iris forceps and Foester forceps.

503375tip.jpg503313tips.jpg

Locking forceps may be called clamps and are used to securely hold tissue. When they are used to control blood flow, they are called hemostats. When used to grasp and manipulate needles, they are called needle holders.

  1. Carbon Fiber Tipped Forceps
    Our carbon fiber tipped forceps are part of our line of Swiss surgical instruments. Carbon fiber tipped forceps offer several advantages over standard forceps. Ceramic contains no metal, leaves no trace metal residue on tissue Not electrically conductive Corrosion-resistant Low heat conductivity, high heat resistance
  2. Dressing Forceps
    Dressing forceps are used when dressing wounds. They hold gauze and other dressings. They may also be used during wound debridement to remove infected or necrotic tissue or debris from the wound. They may also be used for suturing. NOTE: WPI surgical instruments are for laboratory research applications. They are not certified for use on humans.
  3. Dumont Tweezers
    High quality Dumont tweezers are available in a variety of metals. Dumostar – Anti-magnetic, Dumostar is more elastic and more corrosion-resistant than the best stainless steel Dumoxel – Extremely flexible, Dumoxel is 95% antimagnetic and stain resistant Stainless Steel – Standard metal for most surgical instruments
  4. Filter and Gel Handling
    Filter and gel forceps are designed for the handling delicate silicon wafers, scintillation discs, glass slides, coverslips and gels. These forceps have smooth, flat tips to avoid scratching or damaging what they grasp.
  5. Intraocular Forceps
    Our micro forceps have small tips, with tips 0.25 mm thick and 2.5 mm long. These forceps are designed for maximum control in confined spaces or for delicate surgeries.
  6. Miscellaneous Forceps
    Here you can find a large variety of forceps from delrin or ceramic tipped forceps to intraoccular forceps. We have rubber tipped, reverse action and vessel clip applying forceps. There are mosquito, alligator and micro crocodile forceps, as well as Russian forceps and ring forceps. NOTE: WPI surgical instruments are for laboratory research applications. They are not certified for use on humans.
  7. Regine Tweezers
    Close Out Sale: Buy One Get One Free   Get your Regine Tweezer while they last!  Swiss Made. High Precision. Hand Finished.       Limited quantities available. Use the promotion code REGINE2 when ordering. Offer valid while supplies last. Available for US customers only.   These Swiss tweezers are high quality surgical instruments comparable with German instruments at a fraction of the cost. NOTE: WPI surgical instruments are for laboratory research applications. They are not certified for use on humans.
  8. Round Hollow Handle Tweezers
    Hollowing out the handles of long, round-handled instruments decreases the overall weight. This makes them efficient and non-fatiguing when operating under a microscope. The round shape of the handle also makes these surgical instruments easier to manipulate during surgery. Made from high quality stainless steel, these instruments are an excellent addition to a microsurgical instrument kit.   NOTE: WPI surgical instruments are for laboratory research applications. They are not certified for use on humans.
  9. Student Fine Tweezers
    Made of quality stainless steel, these tweezers are useful for general dissections where ultrafine tips are not necessary. These forceps are perfect for students. Economically priced, they are affordable enough for everyone to have their own instruments.  NOTE: WPI surgical instruments are for laboratory research applications. They are not certified for use on humans.
  10. Swiss Tweezers
    Our line of Swiss surgical tweezers are manufactured from fine Swiss steel. When we listen to our customers, we build a bridge of understanding and rapport. In that understanding, we discover the true needs of the customer. We have had numerous requests from you for affordable and good quality instruments and we are listening. World Precision Instruments is proud to introduce our own line of Swiss-made forceps and scissors. We worked diligently with our manufacturer to make sure our products meet your expectations. With over 45 years experience, World Precision Instruments provides innovative instruments to the biomedical research community. We look forward to continuing to expand our product line to better serve your evolving needs. We offer a variety of tweezers and forceps. Let us help you select the correct set of forceps for your application.  NOTE: WPI surgical instruments are for laboratory research applications. They are not certified for use on humans.
  11. Tissue Forceps
    Tissue forceps are used in surgical procedures for grasping tissue. Often, the tips have "teeth" to securely hold a tissue. Typically tissue forceps are designed to minimize damage to biological tissue. NOTE: WPI surgical instruments are for laboratory research applications. They are not certified for use on humans.
  12. Tungsten Carbide Forceps
    Tungsten Carbide (TC) is harder than stainless steel. Surgical instruments with tungsten carbide inserts in the tip offer a stronger grip, and they last longer. Tungsten carbide instruments generally have golden handles. NOTE: WPI surgical instruments are for laboratory research applications. They are not certified for use on humans.
  13. Titanium Forceps
    100% anti-magnetic, corrosion-resistant, lightweight and strong, titanium alloy is ideal for biological and medical applications. Titanium has the tensile strength of carbon steel and is completely resistant to corrosion from nitric acid, chloride, salt water, and industrial and organic chemicals. Titanium is more flexible and 40% lighter than Inox. When heated or cooled, the dimensions of titanium alloy change less than half of what stainless steel alloys will, making titanium surgical instruments much more durable. Titanium is stain-free and temperature resistant up to 430°C. Titanium tools are the premium choice for corrosive environments or MRI applications. 100% non-corrosive (great for sea water procedures) 40% lighter than stainless steel (reduces hand fatigue) 100% non-magnetic (MRI compatible) Anodized, non-glare blue finish
  14. Vessel Cannulation
    Vessel cannulation forceps are designed to insert small catheters into vessels. The small, hollow jaws of the forceps ensure a secure insertion without damaging the tine tubes. NOTE: WPI surgical instruments are for laboratory research applications. They are not certified for use on humans.

Choosing an Alloy for your Application

  Hardness (Rockwell)    Max. Temp.Resistance    Corrosion Resistance    Magnetic
Stainless Steel    55-56    350°C Good Yes
Stainless Steel is also known as Inox (from French acier inoxydable, a synonym for stainless steel). For general purpose use. Good resistance to corrosion. Autoclavable.
Dumoxel    36 350°C Excellent No
Dumont patented steel. Resistant to staining, but slightly softer and less magnetic than stainless steel. Higher resistance to corrosion due to high content of molybdenum and chromium. Very resistant to sulfuric acid, hydrochloric acid and other mineral and organic acids. Autoclavable. More likely to bend than to break.
Dumostar    62 550°C Non-corrosive No
Dumont patented steel. Highly resistant to metal fatigue, has great elasticity and is durable. Resistant to mineral and organic acids, salt. Autoclavable. More likely to break than to bend.
Titanium    37 550°C 100% Non-corrosive No
Completely stain-free, 40% lighter than regular stainless steel, completely non-magnetic, but is also the softest alloy. Can be used on corrosive environment. Autoclavable.

 

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