Triangular Fibrocartilage Complex (TFCC) Injury Specialists Bethel CT

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Lawrence C Schweitzer, MD
(203) 792-5558
33 Hospital Ave
Danbury, CT
Business
Ct Family Orthopedics
Specialties
Orthopedics

Data Provided By:
Cassels Christopher
(203) 431-6515
90 Grove St
Ridgefield, CT
Specialties
Orthopedics
Insurance
Medicare Accepted: No
Workmens Comp Accepted: No
Accepts Uninsured Patients: No
Emergency Care: No


Data Provided By:
Passick Jeffrey
(845) 279-5550
667 Stoneleigh Ave # 302
Carmel, NY
Specialties
Orthopedics
Insurance
Medicare Accepted: No
Workmens Comp Accepted: No
Accepts Uninsured Patients: No
Emergency Care: No


Data Provided By:
Bessen Herbert
(845) 279-2828
667 Stoneleigh Ave # 124
Carmel, NY
Specialties
Orthopedics
Insurance
Medicare Accepted: No
Workmens Comp Accepted: No
Accepts Uninsured Patients: No
Emergency Care: No


Data Provided By:
Dawe Robert
(203) 337-2650
76 Kings Highway Cutoff
Fairfield, CT
Specialties
Orthopedics
Insurance
Medicare Accepted: No
Workmens Comp Accepted: No
Accepts Uninsured Patients: No
Emergency Care: No


Data Provided By:
Depuy James
(203) 431-6515
90 Grove St
Ridgefield, CT
Specialties
Orthopedics
Insurance
Medicare Accepted: No
Workmens Comp Accepted: No
Accepts Uninsured Patients: No
Emergency Care: No


Data Provided By:
Chang Winshih
(845) 279-2170
Route 22
Brewster, NY
Specialties
Orthopedics
Insurance
Medicare Accepted: No
Workmens Comp Accepted: No
Accepts Uninsured Patients: No
Emergency Care: No


Data Provided By:
Buchalter Joel
(914) 276-3800
Route 100
Somers, NY
Specialties
Orthopedics
Insurance
Medicare Accepted: No
Workmens Comp Accepted: No
Accepts Uninsured Patients: No
Emergency Care: No


Data Provided By:
Bernstein Michael Louis
(845) 279-5550
667 Stoneleigh Ave # 302
Carmel, NY
Specialties
Orthopedics
Insurance
Medicare Accepted: No
Workmens Comp Accepted: No
Accepts Uninsured Patients: No
Emergency Care: No


Data Provided By:
Staub Edward Michael
(203) 254-1275
1305 Post Rd
Fairfield, CT
Specialties
Orthopedics
Insurance
Medicare Accepted: No
Workmens Comp Accepted: No
Accepts Uninsured Patients: No
Emergency Care: No


Data Provided By:
Data Provided By:

Triangular Fibrocartilage Complex (TFCC) Injuries

A Patient's Guide to Triangular Fibrocartilage Complex (TFCC) Injuries

Introduction

Triangular fibrocartilage complex (TFCC) injuries of the wrist affect the ulnar (little finger) side of the wrist. Mild injuries of the TFCC may be referred to as a wrist sprain. As the name suggests, the soft tissues of the wrist are complex. They work together to stabilize the very mobile wrist joint. Disruption of this area through injury or degeneration can cause more than just a wrist sprain. A TFCC injury can be a very disabling wrist condition.

This guide will help you understand

  • what parts if the wrist are involved
  • how these injuries occur
  • how doctors diagnose the condition
  • what treatment options are available

Anatomy

What parts of the wrist are involved?

The wrist is actually a collection of many bones and joints. It is probably the most complex of all the joints in the body. There are 15 bones that form connections from the end of the forearm to the hand.

The wrist itself contains eight small bones, called carpal bones. These bones are grouped in two rows across the wrist. The proximal row is where the wrist creases when you bend it. The second row of carpal bones, called the distal row, meets the proximal row a little further toward the fingers.

The proximal row of carpal bones connects the two bones of the forearm, the radius and the ulna, to the bones of the hand. On the ulnar side of the wrist, the end of the ulna bone of the forearm moves with two carpal bones, the lunate and the triquetrum.

The triangular fibrocartilage complex (TFCC) suspends the ends of the radius and ulna bones over the wrist. It is triangular in shape and made up of several ligaments and cartilage. The TFCC makes it possible for the wrist to move in six different directions (bending, straightening, twisting, side-to-side).

The entire triangular fibrocartilage complex (TFCC) sits between the ulna and two carpal bones (the lunate and the triquetrum). The TFCC inserts into the lunate and triquetrum via the ulnolunate and ulnotriquetral ligaments. It stabilizes the distal radioulnar joint while improving the range of motion and gliding action within the wrist.

There is a small cartilage pad called the articular disc in the center of the complex that cushions this part of the wrist joint. Other parts of the complex include the dorsal radioulnar ligament, the volar radioulnar ligament, the meniscus homologue (ulnocarpal meniscus), the ulnar collateral ligament, the subsheath of the extensor carpi ulnaris, and the ulnolunate and ulnotriquetral ligaments.

Injury to the triangular fibrocartilage complex involves tears of the fibrocartilage articular disc and meniscal homologue. The homologue refers to the piece of tissue that connects the disc to the triquetrum bone in the wrist. The homologue acts like a sling or leash between these two structures.

Another important structure to unde...

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