Rotator Cuff Tears and Repairs

In the world of orthopedic surgery, there are few body parts as notorious as the rotator cuff. It’s one of those medical terms that has become a household name, and usually comes with a wince and a sympathetic nod when we hear it. Most people know of someone, a friend or family member, who has injured this particular part of the shoulder. We also see it in the sports news quite often.

In fact, now that football season is in full swing, we may hear more about Seattle Seahawks defensive lineman Michael Bennett who was diagnosed with a rotator cuff tear earlier this year. He played through the injury last season and plans to do it again this year, although he will likely need surgery in the off-season.

The rotator cuff is a group of four small muscles and tendons that surround the head of the shoulder. Their job is not so much to move the arm through space, but to provide dynamic stability to the shoulder. This means that as the larger muscles of the chest and shoulder create arm movement, the smaller rotator cuff muscles pull the upper arm into the shoulder socket. This design allows the ligaments of the shoulder to be relatively loose so that we can enjoy a vast degree of mobility, being able to reach in a near three hundred and sixty degree range of motion.

Tearing of the rotator cuff can happen in two ways. An acute tear happens suddenly, such as when you fall on an outstretched hand, or lifting a heavy object. There is generally the sudden onset of pain and a corresponding loss of function of the arm, to varying degrees.Tears can also happen slowly over time. As we age, the tendons of the rotator cuff become weaker and gradually fray. This is particularly so with the supraspinatous tendon, located on the top of the shoulder blade.

This muscle and tendon tends to get pinched between the shoulder blade and the arm bone, especially if theother rotator cuff muscles are weak. The supraspinatous also has poor blood supply, sotears often do not heal on their own, making surgical repair necessary to restore function.

Symptoms of a Rotator Cuff Tear

Symptoms of a rotator cuff tear include pain with movement of the shoulder and tenderness to touch. Inability to lift even household objects out to the side or overhead is also typical. Sometimes a person will not be able to actively lift the arm overhead due to abnormal movement within the joint itself.

Another indicator is a prior history of shoulder tendonitis or bursitis as this would point to excessive stress on the rotator cuff over time.

Treatment can be conservative for some tears, including physical therapy to improve shoulder mobility and progressively strengthen the cuff muscles. However, the majority of tears will likely require surgery if function of the shoulder is to be restored. Rotator cuff surgery has come a long ways in recent years, with many surgeries being arthroscopic.

This is a minimally invasive technique where the surgeon inserts a camera and surgical tools through small incisions in the shoulder. The instruments are only about a centimeter in diameter and can burrow through layers of muscle on top of the rotator cuff, whereas in past years these muscles had to be cut, making for longer recovery times.

During thesurgery, the torn rotator cuff tendon will be sutured together. The surgeon will also clean away any bone spurs that may have contributed to a degenerative tear.

If the tear is complex or involves additional procedures such as tendon transfers due to excessive degeneration of the rotator cuff tendon, then the surgeon may need to open the shoulder with a slightly longer incision. It involves more cutting of shoulder musculature and may slightly lengthen recovery time; however, from time to time it is necessary.

Fortunately, most repairs will not require this technique.Recovery is generally a four to six month process, involving four phases:

Phase 1 (protection): Lasting from day one to four weeks, this stage of healing involves protecting the surgery. You will be required to wear a sling during most parts of the day. Gentle mobility exercises may be prescribed.
Phase 2 (passive motion): Lasting until the sixth week, you will be prescribed physical therapy and begin moving the shoulder with assistance within a prescribed range of motion.
Phase 3 (active motion): From weeks six through twelve, the focus will be on moving the arm and shoulder on your own, increasing the active range of motion.
Phase 4 (strengthening): You should have improved mobility at this time, allowing you to focus on building full strength and function of the arm.

Undergoing a rotator cuff repair can be a lengthy process. The amount of time that you will be required to be away from work will vary depending on the physical demands of your job. This will all be discussed in depth during pre-operative visits so that you may plan accordingly.

However, if surgery is recommended, you should not delay for long, as the torn tissue becomes weak and shortened over time, making a successful repair more difficult.If you are experiencing persistent shoulder pain, please feel free to contact my office to arrange a consultation.

Pumpkin Carving Safety Tips

Every October, carved pumpkins peer out from porches and doorsteps in the United States and other parts of the world. Gourd-like orange fruits inscribed with ghoulish faces and illuminated by candles are a sure sign that Halloween and the holiday season is upon us. The practice of decorating “jack-o’-lanterns” – the name comes from an Irish folktale about a man named Stingy Jack – originated in Ireland, where large turnips and potatoes served as an early canvas.

Irish immigrants brought the tradition to America, home of the pumpkin, and it became an integral part of Halloween festivities. Click Here and find pumpkin carving safety tips for you and your loved ones!

Seahawks DE Michael Bennett taken off field on stretcher

On Sunday, September 29, seattlepi.com reported that Seahawks defensive end Michael Bennett, who has been a big story this season as Seattle’s sack leader, was taken off the field Sunday on a stretcher after he was injured on a play against the Texans in Houston. The article reported, “Late in the second quarter, Bennett was rushing Texans quarterback Matt Schaub when he was pushed from behind by a Houston defender into Schaub’s leg. Bennett’s head appeared to snap back, and his helmet flew off as he hit the ground. Bennett laid face-down on the turf for several minutes as trainers tended to him.”

According to the news article, “Bennett suffered a strained muscle in his back that was close to his vertebrae. The location of the injury was why medical personnel were extra-careful and carted Bennett off the field on a stretcher.” Head coach, Pete Carroll said that he was “fine” and a tweet was sent out the next day stating that Bennet was practicing and that he may be able to play in their upcoming game against Indianapolis.

Treatment of a lumbar muscle strain is important to understand. Once you know the cause of your symptoms, you can proceed with treatment. It is important that if you are not sure of the cause of low back pain, that you are evaluated by a physician. According to Dr. Charlie Peterson, “Back injuries can be painful, frustrating and even scary, but are also common. As such, the vast majority can be managed with a few simple techniques. However, if you have unusual symptoms or your pain persists, it’s time to seek advice from a specialist.”

If you are experiencing pain in your lower back or it has been injured as a result of physical activity, below is a list to help you treat your injury:

Step 1: Rest

The first step in the treatment of a lumbar muscle strain is to rest the back. This will allow the inflammation to subside and control the symptoms of muscle spasm. Bed rest should begin soon after injury, but should not continue beyond about 48 hours. While it is important to rest the injured muscles, it is just as important to not allow the muscle to become weak and stiff. Once the acute inflammation has subsided, some simple stretches and exercises should begin.

Step 2: Medications

Two groups of medications are especially helpful in treating the acute symptoms of a lumbar back strain. The first of these are anti-inflammatory medications. These medications help control the inflammation caused by the injury, and also help to reduce pain. There are many anti-inflammatory options, talk to your doctor about what medication is appropriate for you.

The second group of medications commonly prescribed for the treatment of lumbar strains is muscle relaxing medications. Again, there are several options that you may discuss with your doctor. These medications are often sedating, so they need to be used with care. For patients who have back spasm symptoms, these muscle relaxing mediations can be a very useful aspect of treatment.

Step 3: Physical Therapy/Exercises

Proper conditioning is important to both avoid this type of problem and recover from this injury. By stretching and strengthening the back muscles, you will help control the inflammation and better condition the lumbar back muscles. The exercises should not be painful. Without some simple exercises, the low back muscles can become “deconditioned,” or weak. When the low back muscles are “deconditioned”, it is very difficult to fully recover from low back injuries.

It is also important to understand that even if you are “in good shape,” you may have weak low back muscles. When you have a low back muscle injury, you should perform specific exercises that stretch and strengthen the muscles of the low back, hips and abdomen. These exercises are relatively simple, do not require special equipment, and can be performed at home.

Step 4: Further Evaluation

If your symptoms continue to persist despite treatment, it is appropriate to return to your doctor for further evaluation. Other causes of back pain should be considered, and perhaps x-rays or other studies (MRI, CT scan, bone scan, laboratory studies) may be needed to make an accurate diagnosis.

If you believe you are suffering from a back injury and need specialized orthopedic care, Orthopedic Specialists of Seattle has excellent treatment options available for you.

Rotator Cuff Tears and Repairs