What is a rotator cuff interval?

What is a rotator cuff interval?

The rotator cuff interval is a triangular space between the subscapularis and supraspinatus tendons and the base of the coracoid process, covered by the rotator interval capsule, whose main component is the coracohumeral ligament (CHL).

Where is the rotator interval located?

the shoulder
The rotator interval (RI) is a triangular space located in the anterosuperior aspect of the shoulder. First defined by Neer46 in 1970, the role of the RI in providing stability of the glenohumeral joint remains under debate.

What is rotator interval release?

Rotator interval release is an important procedure used in many shoulder operations. It is currently performed through an intra-articular approach, which may result in incomplete release or tissue removal. We believe that adoption of this technique by surgeons can facilitate the success of many shoulder operations.

What makes up rotator interval?

Rotator interval capsule is composed of coracohumeral ligament, superior glenohumeral ligament (SGHL), and capsular fibers, which all blend together along insertions medial and lateral to bicipital groove, maintaining biceps tendon within groove.

What is the anterior rotator cuff interval?

The rotator cuff interval (RI) is a roughly triangular region created by the interposition of the coracoid process, the base of the triangle, between the subscapularis muscle/tendon (SSC) medially and the supraspinatus muscle/tendon (SSP) anteriorly forming the two sides.

What is refractory adhesive capsulitis?

Abstract. Idiopathic adhesive capsulitis usually responds to gentle physical therapy or, if that fails, to closed manipulation with the patient under anesthesia. In some patients, however, loss of motion may be refractory to either of these treatments and an operative release may be indicated.

What structure passes through the rotator cuff interval?

Anatomical section through the rotator interval showing the superior glenohumeral ligament (SGHL), the medial (MCHL) and lateral (LCHL) coracohumeral ligament (CHL), the long biceps tendon (LBT), the supraspinatus tendon (SSP) and the subscapularis tendon (SSC).

What is the rotator crescent?

The rotator crescent is a term that we have used to describe the thin, crescent-shaped sheet of rotator cuff comprising the distal portions of the supraspinatus and infraspinatus insertions. The crescent was found to be bounded on its proximal margin by a thick bundle of fibers that we have called the rotator cable.

How long does it take for your rotator cuff to heal?

Rotator cuff treatment. The minimum time for recovery from rotator cuff tendinitis or a small tear is generally two to four weeks, and stubborn cases can take several months. Early on, the aim is to reduce swelling and inflammation of the tendons and relieve compression in the subacromial space.

What is the best exercise for rotator cuff?

Doorway stretch.

  • Side-lying external rotation.
  • High-to-low rows.
  • Reverse fly.
  • Lawn mower pull.
  • How to increase rotator cuff circulation?

    Active rest. Once the shoulder is inflamed,you can apply ice on the shoulder to minimize the swelling.

  • Cold and heat therapy. Once the shoulder is inflamed,you can apply ice on the shoulder to minimize the swelling.
  • Movement and circulation.
  • Massage and circulation.
  • Stretching of the shoulder.
  • How bad is a rotator cuff tear?

    Acute pain from bleeding and muscle spasm: This may resolve in a few days. Large tears may cause the inability abduct the arm (raise it away from the side of the body) due to significant pain and loss of muscle power. Chronic rotator cuff tear Pain usually is worse at night and may interfere with sleep.