Rotator Cuff Repair of the Shoulder
Your shoulder joint
Your shoulder is made up of three bones:
- The collar bone, or clavicle (KLAV-ick-ol)
- The shoulder blade, or scapula (SKAPyou-luh)
- The bone of the upper arm, or humerus (HYOO-mer-es)
The rounded end of the humerus is called the head. The head fits into a hollow in the scapula. The hollow is called the glenoid (GLEE-noid). The head and glenoid fit together like a ball and socket and form the shoulder joint.
What is the rotator cuff?
The rotator (ROW-tay-ter) cuff is made up of muscles and tendons that surround your shoulder joint. The 4 muscles of the rotator cuff and its tendons help to keep your shoulder steady as your arm moves
What is a rotator cuff injury?
A rotator cuff injury is a strain or a tear of one or more of your rotator muscles or tendons. Trauma from a fall or a sports injury can cause a sudden, severe tear, which is called an acute tear. When a tear happens over time, it is called a chronic tear. Overuse, constant stress, or wear and tear from aging can cause a chronic tear.
Symptoms of an injury include:
- Pain in your shoulder when you move your arm
- Pain that wakes you up from a sound sleep almost every night
- Weakness in your shoulder when you raise your arm
- Less ability to move your shoulder and arm (called limited range of motion)
Why you need surgery
Surgery to repair the rotator cuff is necessary when you have a sudden and complete tear. Surgery may also be required if you have continuing pain and are becoming less able to move your shoulder. Surgery restores movement to your shoulder. Surgery also preserves strength of injured muscles and tendons.
During your surgery
During surgery, your rotator cuff is mended. First, a space is cleared. The torn muscle or tendon is shaved. Sacs between the tendons and bones act as a cushion. These sacs are called bursas (BER-suz). Sometimes a bursa has thickened, so it is removed. Bone at the tip of the shoulder blade may be shaved.
Some ligaments also may be removed.
Then the edges of the tear are brought together and stitched. A sterile dressing is placed over the incision. Your affected arm is placed in a sling or in a harness called a shoulder immobilizer (im-OH-bill-EYE-zer).
These devices help to keep your shoulder from moving.
After your surgery
The following list tells you what you need to know and do after your surgery.
- Your doctor will prescribe pain medicine for you.
- Your doctor may also tell you to put ice packs on your shoulder.
Care of your incision
- If you have a dressing over your incision, keep the dressing clean and dry.
- If your incision is open to the air, keep the area clean and dry.
- If Steri-Strips tape covers your incision, keep the Steri-Strips clean and dry. They will peel off on their own.
- Do not put any lotion or ointment on your incision, unless your doctor says you may.
To prevent movement
- Your doctor will tell you how long to wear your sling or shoulder immobilizer. How long you need to wear it depends on the type of surgery you had.
- If you wear a sling, your arm should be at a 90-degree angle at the elbow. Your wrist and hand should be supported by the sling. Do not allow your wrist and hand to hang over the sling.
- If you wear a shoulder immobilizer, you may loosen the wrist strap only and straighten your lower arm at the elbow. Do not move your shoulder. Never completely remove your shoulder immobilizer until your doctor says you may.
- It is important to keep your underarm area clean and dry.
- Gently clean the underarm area daily with soap and water. Lean to the side, and let your affected arm hang down. Do not raise your affected arm when you clean the underarm area.
- Deodorant may be difficult to put on if you wear a shoulder immobilizer. Cream
deodorants are easier to use than stick or roll-on types.
- A gauze pad placed under your arm can help absorb sweat and keep your skin from becoming irritated. Change the pad at least once a day.
- Do not move your affected arm away from your body or over your head.
- To make sleeping easier, raise your upper body on pillows. Do not lie flat.
- If you have a sling or a shoulder immobilizer, do not shower until your doctor says you may. You should take a sponge bath (not a tub bath).
- Do not lift anything with your affected arm.
- Move the fingers and wrist of your affected hand 10 times an hour while you are awake.
- Your doctor will talk to you about a program of rehabilitation and exercise.
When to call the doctor
If you have any of the following, call your doctor:
- Fever of 101° F (38.3° C) or above
- Redness, warmth, or swelling of your incision
- Increase in drainage from your incision
- Increase in pain
- Numbness, tingling, or a bluish color in your fingers or hand
Questions or concerns
If you have any questions or concerns, contact: