Next Generation Digit Tourniquet

Universal fitting digital tourniquet that makes it safe and easy to achieve hemostasis on digits.

  • One Size Fits All
  • Quick Hemostasis
  • Easy Application
  • Minimize Risks
  • Similar Cost to Surgical Glove
  • Assembled in the USA

Using the Uni-Cot®

Click Here to see the Uni-Cot® in action.

Digital Tourniquets

Mar-Med’s exsanguinating digital tourniquets, Tourni-Cot and Uni-Cot, create a bloodless field for procedures on fingers and toes. A bloodless field allows visualization to improve care, reduce complications and facilitate the use of tissue adhesives.  Improvised methods, like using a penrose drain or surgical glove, are known to apply dangerous levels of pressure and even be forgotten in place, sometimes resulting in tissue injury or amputations.



Using the Uni-Cot® is Easy for Fingers and Toes

1) Slide Proximally to apply and exsanguinate.

2) Even compression is achieved once in place.

3) Remove by severing the exterior

Apply with 1 or 2 Hands

Stretches over Wounds

Cases and Use Indications:

Digit lacerations and avulsions – Exploration of foreign bodies and deeper injuries – Nail and nail bed injuries – Elective Procedures and More!

Product Codes

TCU – universal size is used for any size digit.

Uni-Cots come individually packaged, sterile, and are latex free. Mar-Med minimum order is 1 box of 20 units.

Covered by U.S. Patent No. D823,466 and EUROPEAN Patent Nos. 003381789-0001 and 003381789-0002. Other patents pending.

Uni-Cot® Added Value

Digit tourniquets improve care by creating a bloodless field for procedures on fingers and toes. A bloodless field allows visualization and careful exploration which is critical to wound management. Digit injuries have high complication rates, mostly due to missed injuries with up to 38% of foreign bodies missed on the first visit. Additionally, digit tourniquets are known to facilitate the use of tissue adhesives, simplifying care and reducing visits. Improvised methods can apply dangerous pressure levels and even be forgotten in place, sometimes resulting in amputations.

Our Solution

Mar-Med’s non-pneumatic digit tourniquets exsanguinate during application and constrict vessels once in place, making them quick and easy to use. The Tourni-Cot and Uni-Cot have been proven to provide safe pressure and are designed to be conspicuous to minimize the risk of leaving a tourniquet in place. Mar-Med’s products communicate high quality of care to the patient and cost no more than some improvised methods, like using a sterile surgical glove set.

Uni-Cot Related Literature:



Uni-Cot Blog Posts

Please see our recent Uni-Cot blog posts below, or the entire blog: Mar-Med Blog.
Introducing the Uni-Cot

Introducing the Uni-Cot

For over 20 years Mar-Med in Grand Rapids, Michigan has offered the Tourni-Cot which has set the bar for achieving safe and easy hemostasis of fingers and toes. Now Mar-Med would like to introduce a new member of the Tourni-Cot digit tourniquet family, the Uni-Cot. ...

Digital Tourniquets and Tissue Adhesives

Digital Tourniquets and Tissue Adhesives

Mar-Med’s Tourni-Cot and Uni-Cot facilitate the use of tissue adhesive products in digit wound repairs.  Clinicians have long sought an efficient method of wound repair that requires little time and minimizes discomfort for their patients, yet produces a good cosmetic...

Product Media


See the one-size-fits-all Uni-Cot in action at Augusta University under the direction of Dr. Larry Mellick in this short video.

Uni-Cot Tips and Best Practices 

Mar-Med’s VP of Sales, Jerry Marogil Uses Uni-Cot to Stop Bleeding After a Fishing Accident


Uni-Cot® Flyer

Tourni-Cot® / Uni-Cot® IFU

Product Catalog

Product Literature & Coding

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Sample Request