Total Shoulder Replacement (Arthroplasty)

Total shoulder arthroplasty (TSA), often called a total shoulder replacement, is a surgical procedure in which part or all of the shoulder joint is replaced. It is estimated that 53,000 people in the United States have shoulder replacement surgery each year, according to the Agency for Healthcare Research and Quality. That number compares to the more than 900,000 Americans a year who have knee and hip replacement surgery. Physical therapists can help patients who undergo a TSA return to their previous levels of physical activity, including fitness training, or participation in sports like swimming or golf.

What is Total Shoulder Arthoplasty?

Total shoulder arthroplasty is a surgical procedure in which part or all of the shoulder joint is replaced. It is performed on the shoulder when medical interventions, such as other conservative surgeries, medication, and physical therapy no longer provide pain relief. The decision to have a TSA is made following consultation with your orthopedic surgeon and your physical therapist.

A shoulder replacement may be needed if you have any of the following conditions affecting the shoulder, causing severe shoulder pain and limiting your ability to use the affected shoulder:

A TSA involves removing the ends of the bone at the shoulder joint, and replacing them with artificial parts. The upper part of the arm bone (humerus) is shaped like a ball; it is called the "head" of the humerus. During a TSA, the head of the humerus is replaced by a metal ball. The socket that the head of the humerus sits in is called the glenoid fossa. During a TSA, the socket is replaced by a plastic cup.

Due to various physical limitations, your orthopedic surgeon may decide that you are a candidate for another form of TSA, such as:

  • Shoulder hemiarthroplasty, where only the head of the humerus is replaced with a metal ball.

  • Reverse TSA, where the metal ball and plastic socket are reversed. This procedure is recommended when the rotator cuff muscles of the shoulder are damaged. The plastic socket is attached to the top of the humerus, and the metal ball is attached to the socket. This procedure allows another shoulder muscle, called the deltoid, to take over for the damaged rotator cuff muscles, improving functional range of motion, strength, and stability of the shoulder

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How Can a Physical Therapist Help?

Physical therapy plays a vital role in ensuring a safe recovery by improving shoulder function, and limiting pain following a TSA. Your physical therapist will work with you prior to and following your surgery, to help you safely return to your previous levels of activity, including performing household chores, job duties, and recreational activities.

 

Before Surgery

The better physical condition your shoulder is in prior to surgery, the better your recovery will be. Your physical therapist will teach you exercises to build shoulder strength, and improve your shoulder and upper back movement to keep the shoulder as strong and mobile as possible up until the time of surgery.

After Surgery

Your physical therapist will educate you about precautions to take after surgery, such as wearing a sling to perform all activities, and gradually beginning to safely move your arm. If you are a smoker, quitting smoking will improve your healing process.

After your TSA, you will likely stay in the hospital for 2 to 3 days. If you have other medical conditions, such as diabetes or heart disease, your hospital stay may be a few days longer. Your shoulder will be placed in a sling for the next 2 to 6 weeks; you will be advised to not move your shoulder on your own.

Your physical therapy will begin within a day or two of your surgery. A hospital physical therapist will visit your room to teach you how to perform simple tasks like brushing your teeth, and tell you what movements (such as pushing, pulling, or reaching with the affected arm) you simply cannot perform. Your physical therapist will teach you how to get in and out of bed safely, how to get the sling on and off, and how to get dressed while keeping your shoulder in a safe position. You will also learn how to minimize pain and swelling in the area by applying an ice pack, and elevating the upper arm.

You may need some help from friends or family members with daily activities for the first few days or weeks after your surgery. You will not be able to drive for the first few weeks after surgery.

 

As You Recover

When you are discharged from the hospital, continuation of physical therapy is essential. Your surgeon and physical therapist will work as a team to ensure your safe recovery. Your physical therapist will teach you exercises that may include:

Range-of-Motion Exercises. It is important to not move your shoulder suddenly or with any force for the first 2 to 6 weeks following surgery, to allow proper healing. Your physical therapist will passively move your shoulder in different directions to allow you to safely begin regaining movement. Your physical therapist will also teach you gentle exercises to perform at home. You will also learn range-of-motion exercises for the elbow and hand, so these joints do not get stiff from being held in a sling. Squeezing a ball or putty will help keep your grip strong, while your shoulder recovers. You will use ice packs on the shoulder and elevate your arm on pillows to allow gravity to help reduce the swelling in the shoulder, as instructed by your physical therapist.

Strengthening Exercises. As your shoulder mobility returns within a few weeks or months, your physical therapist will guide you through a shoulder strengthening program. You may use resistive bands and weights to perform gentle strengthening exercises.

Functional Training. Your physical therapist will help you regain everyday shoulder movements, such as reaching into a cupboard, reaching behind your body to tuck in your shirt, or reaching across your body to fasten a seat belt.

Job and Sport-Specific Training. Your physical therapist will design a personalized program to enable you to resume your job tasks without pain. These may include reaching, pushing, or carrying movements. You will also receive sport-specific training if you are planning to return to a sport. Your physical therapist will create a specialized home or fitness-center exercise program based on your individual needs, to be continued long after formal physical therapy has been completed.

Can this Injury or Condition be Prevented?

If you begin noticing your shoulder is painful and you are losing the ability to move your shoulder, a physical therapist can help. A properly designed exercise program can delay or even help you avoid surgery. A physical therapist will teach you specific, safe exercises to improve your shoulder flexibility and strength, and teach you how to manage your pain. Proper nutrition and physical activity will keep all of your joints healthy. Avoiding smoking is essential for proper healing and overall recovery from any injury.

Real Life Experiences

Charles is a 59-year-old golfer and swimmer with a history of osteoarthritis that began when he was 45 years old. Recently, Charles began to notice an increase in pain and difficulty when he reached overhead with his right arm. He also noticed that he couldn't throw a ball like he used to, and his shoulder was hurting during his golf swing and swim stroke. Just this month, Charles began to have difficulty shifting gears while driving, and realized that he could no longer lift his arm to reach into the cupboard to get his coffee cup. He called his doctor.

Charles's doctor took his medical history and thoroughly examined his shoulder. He diagnosed severe shoulder arthritis. He referred Charles to an orthopedic surgeon, who scheduled Charles for a TSA. Charles had a presurgery consultation with his physical therapist to learn what to expect from his recovery after surgery. His physical therapist explained how to wear and use a sling, and how to manage any pain or swelling. He also showed Charles the exercises that he would be performing.

The first day after his surgery, Charles' hospital physical therapist visited his room to teach him some deep-breathing exercises to keep his lungs inflated and reduce any risk of developing complications, such as pnemonia. She taught him how to properly use his sling, and guided him through a few gentle elbow and hand exercises. She also showed him how to safely get in and out of bed and a chair, without putting pressure on his right shoulder.

The second day after surgery, Charles' physical therapist taught him how to remove the sling safely to perform gentle pendulum exercises that helps to keep the shoulder from getting stiff. He learned how to avoid using his right shoulder at all other times, and to keep it in the sling, except when doing the pendulum exercises, and gentle elbow and hand exercises. He learned safe techniques for washing and other activities of daily living, including putting on a shirt.

The third day after surgery was Charles' last day in the hospital. His physical therapist helped him make arrangements for outpatient physical therapy.

Charles began his outpatient physical therapy just days after his TSA. His physical therapist performed passive movements with his right shoulder to ensure that it regained full mobility. She designed a home-exercise program for him, continuing the pendulum exercises and active elbow and hand exercises, as well as conservative shoulder blade squeezes.

As his shoulder strength and movement began to be restored, Charles' physical therapist added "active assisted" exercises (movement patterns assisted by a pulley or by the opposite shoulder) to gently increase his right shoulder mobility. She taught Charles how to squeeze a tennis ball a few times a day to improve his grip strength. Charles also learned how to apply an ice pack, and elevate his right shoulder at home and after each physical therapy session.

Eight weeks following his TSA, Charles was able to reach his right arm farther overhead than he was able to before his surgery!

After 12 weeks, under the guidance of his physical therapist, Charles has more shoulder motion and much less pain than he had prior to his TSA. He is able to slowly return to golf and swimming by performing his guided exercises, which target specific muscles needed to safely return to these activities. He began with gently swinging a golf club, and now he is able to perform a full golf swing.

Now, 4 months after his TSA, Charles reaches into his cupboard each Saturday morning for his coffee cup, and enjoys a healthy breakfast before heading out to the golf course for a pain-free round of golf. His scores are better than in many recent years, and he plans to lead his team to a league championship!

What Kind of Physical Therapist Do I Need?

All physical therapists are prepared through education and experience to treat a total shoulder arthroplasty condition/injury. However, you may want to consider:

  • A physical therapist who is experienced in treating people with an orthopedic condition/injury. Some physical therapists have a practice with an orthopedic, manual therapy, and sports medicine focus.

  • A physical therapist who is a board-certified clinical specialist, or who completed a residency or fellowship in orthopedics physical therapy. This therapist has advanced knowledge, experience, and skills that may apply to your condition.

You can find physical therapists who have these and other credentials by using Find a PT, the online tool built by the American Physical Therapy Association to help you search for physical therapists with specific clinical expertise in your geographic area.

General tips when you're looking for a physical therapist (or any other health care provider):

  • Get recommendations from family and friends or from other health care providers.

  • When you contact a physical therapy clinic for an appointment, ask about the physical therapists' experience in helping people who have underlying shoulder or orthopedic conditions.

  • During your first visit with the physical therapist, be prepared to describe your symptoms in as much detail as possible, and say what makes your symptoms worse.

Further Reading

The American Physical Therapy Association (APTA) believes that consumers should have access to information that could help them make health care decisions, and also prepare them for their visit with their health care provider.

The following articles provide some of the best scientific evidence related to physical therapy treatment ofcervical radiculopathy. The articles report recent research and give an overview of the standards of practice both in the United States and internationally. The article titles are linked either to a PubMed* abstract of the article or to free full text, so that you can read it or print out a copy to bring with you to your health care provider.

ScienceDaily.  Published July 13, 2009. Accessed February 11, 2015

Golant A, Christoforou D, Zuckerman JD, Kwon YW. Return to sports after shoulder arthroplasty: a survey of surgeons' preferences. J Shoulder Elbow Surg. 2012;21(4):554–560. Article Summary in PubMed.

Schumann K, Flury MP, Schwyzer HK, Simmen BR, Drerup S, Goldhahn J. Sports activity after anatomical total shoulder arthroplasty. Am J Sports Med. 2010;38(10):2097–2105. Article Summary in PubMed.

Boardman ND III, Cofield RH, Bengtson KA, Little R, Jones MC, Rowland CM. Rehabilitation after total shoulder arthroplasty. J Arthroplasty. 2001;16(4):483–486. Article Summary in PubMed.

Wirth MA, Rockwood CA Jr. Complications of total shoulder-replacement arthroplasty. J Bone Joint Surg Am. 1996;78(4):603–616. Article Summary in PubMed.

*PubMed is a free online resource developed by the National Center for Biotechnology Information (NCBI). PubMed contains millions of citations to biomedical literature, including citations in the National Library of Medicine’s MEDLINE database.

Authored by Julie A. Mulcahy, PT, MPT. Reviewed by the MoveForwardPT.com editorial board.

 

Frozen Shoulder (Adhesive Capsulitis)

Often called a stiff or “frozen shoulder,” adhesive capsulitis occurs in about 2% to 5% of the American population. It affects women more than men and is typically diagnosed in people over the age of 45. Of the people who have had adhesive capsulitis in 1 shoulder, it is estimated that 20% to 30% will get it in the other shoulder as well. Physical therapists help people with adhesive capsulitis address pain and stiffness, and restore shoulder movement in the safest and most effective way possible.

What is Frozen Shoulder (Adhesive Capsulitis)?

Adhesive capsulitis is the stiffening of the shoulder due to scar tissue, which results in painful movement and loss of motion. The actual cause of adhesive capsulitis is a matter for debate. Some believe it is caused by inflammation, such as when the lining of a joint becomes inflamed (synovitis), or by autoimmune reactions, where the body launches an "attack" against its own substances and tissues. Other possible causes include:

  • Reactions after an injury or surgery

  • Pain from other conditions, such as arthritis, a rotator cuff tear, bursitis, or tendinitis, that has caused a person to stop moving the shoulder

  • Immobilization of the arm, such as in a sling, after surgery or fracture

Often, however, there is no clear reason why adhesive capsulitis develops.

 

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How Does it Feel?

Most people with adhesive capsulitis have worsening pain and a loss of movement. Adhesive capsulitis can be broken down into 4 stages; your physical therapist can help determine what stage you are in.

Stage 1: "Prefreezing"

During stage 1 of its development, it may be difficult to identify your problem as adhesive capsulitis. You've had symptoms for 1 to 3 months, and they're getting worse. Movement of the shoulder causes pain. It usually aches when you're not using it, but the pain increases and becomes "sharp" with movement. You'll begin to limit shoulder motion during this period and protect the shoulder by using it less. The movement loss is most noticeable in "external rotation" (this is when you rotate your arm away from your body), but you might start to lose motion when you raise your arm or reach behind your back. Pain is the hallmark feature of this stage; you may experience pain during the day and at night.

Stage 2: "Freezing"

By this stage, you've had symptoms for 3 to 9 months, most likely with a progressive loss of shoulder movement and an increase in pain (especially at night). The shoulder still has some range of movement, but it is limited by both pain and stiffness.

Stage 3: "Frozen"

Your symptoms have persisted for 9 to 14 months, and you have a greatly decreased range of shoulder movement. During the early part of this stage, there is still a substantial amount of pain. Toward the end of this stage, however, pain decreases, with the pain usually occurring only when you move your shoulder as far you can move it.

Stage 4: "Thawing"

You've had symptoms for 12 to 15 months, and there is a big decrease in pain, especially at night. You still have a limited range of movement, but your ability to complete your daily activities involving overhead motion is improving at a rapid rate.

How Is It Diagnosed?

Often, physical therapists don't see patients with adhesive capsulitis until well into the freezing phase or early in the frozen phase. Sometimes, people are being treated for other shoulder conditions when their physical therapist notices the signs and symptoms of adhesive capsulitis. Your physical therapist will perform a thorough evaluation, including an extensive health history, to rule out other diagnoses. Your physical therapist will look for a specific pattern in your decreased range of motion called a "capsular pattern" that is typical with adhesive capsulitis. In addition, your physical therapist will consider other conditions you might have, such as diabetes, thyroid disorders, and autoimmune disorders, that are associated with adhesive capsulitis.

How Can a Physical Therapist Help?

Your physical therapist's overall goal is to restore your movement, so you can perform your daily activities. Once the evaluation process has identified the stage of your condition, your physical therapist will create an individualized exercise program tailored to your specific needs. Exercise has been found to be most effective for those who are in stage 2 or higher. Your treatment may include:

Stages 1 and 2

Exercises and manual therapy. Your physical therapist will help you maintain as much range of motion as possible and will help reduce your pain. Your therapist may use a combination of range-of-motion exercises and manual therapy (hands-on) techniques to maintain shoulder movement.

Modalities. Your physical therapist may use heat and ice treatments (modalities) to help relax the muscles prior to other forms of treatment.

Home-exercise program. Your physical therapist will give you a gentle home-exercise program designed to help reduce your loss of motion. Your therapist will warn you that being overly aggressive with stretching in this stage may make your shoulder pain worse.

Your physical therapist will match your treatment activities and intensity to your symptoms, and educate you on appropriate use of the affected arm. Your therapist will carefully monitor your progress to ensure a safe healing procedure is followed. 

Pain medication. Sometimes, conservative care cannot reduce the pain of adhesive capsulitis. In that case, your physical therapist may refer you for an injection of a safe anti-inflammatory and pain-relieving medication. Research has shown that although these injections don’t provide longer-term benefits for range of motion and don’t shorten the duration of the condition, they do offer short-term pain reduction.

Stage 3

The focus of treatment during phase 3 is on the return of motion. Treatment may include:

Stretching techniques. Your physical therapist may introduce more intense stretching techniques to encourage greater movement and flexibility.

Manual therapy. Your physical therapist may take your manual therapy to a higher level, encouraging the muscles and tissues to loosen up.

Strengthening exercises. You may begin strengthening exercises targeting the shoulder area as well as your core muscles. Your home-exercise program will change to include these exercises.

Stage 4

In the final stage, your physical therapist will focus on the return of "normal" shoulder body mechanics and your return to normal, everyday, pain-free activities. Your treatment may include:

Stretching techniques. The stretching techniques in this stage will be similar to previous ones you’ve learned, but will focus on the specific directions and positions that are limited for you. 

Manual therapy. Your physical therapist may perform manual therapy techniques in very specific positions and ranges that are problematic for you. They will focus on eliminating the last of your limitations.

Strength training. Your physical therapist will prescribe specific strengthening exercises related to any weakness that you may have to help you perform your work or recreational tasks. 

Return to work or sport. Your physical therapist will address movements and tasks that are required in your daily and recreational life.

Can this Injury or Condition be Prevented?

The cause of adhesive capsulitis is debatable, with no definitive cause. Therefore, to date, there is no known method of prevention. The onset of the condition is usually gradual, with the disease process needing to "run its course." However, the sooner you contact your physical therapist, the sooner you will receive appropriate information on how to most effectively address your symptoms. 

Real Life Experiences

Cheryl is 47-year-old office manager who swims and hikes on the weekends. A few months ago, Cheryl began having pain in her left shoulder when she reached up to file archived reports at work. At first she ignored it, but then noticed her shoulder was aching after work and sometimes at night. She began to limit her movement due to pain. Just this week, she chose not to visit her local pool for her regular swim. She decided to contact a physical therapist.

Cheryl’s physical therapist took her health history, and asked her to describe when the pain began, and how her current symptoms are affecting her. Cheryl reports no accident or trauma, and that the pain has slowly increased over the past few months. She notes that she has to make adjustments at work because she can’t lift her arm above shoulder level, and that the pain is now affecting her sleep. Her physical therapist conducts a thorough physical examination and diagnoses stage 2 frozen shoulder (adhesive capsulitis).

He begins Cheryl’s rehabilitation with heat treatments to relax her muscles, and designs an individualized home-exercise program to address her symptoms and help stall any loss of motion. He encourages Cheryl to perform her home exercises every day.

Cheryl’s treatments during this phase consist of gentle movements performed by her physical therapist (manual therapy), to help maintain the shoulder joint’s current range of motion. At this point, he focuses treatment not on increasing the shoulder’s range of motion, but on mobilizing the joint to reduce pain and reduce the amount of movement that is lost.

When Cheryl progresses into stage 3 ("frozen") adhesive capsulitis, her visits to the physical therapist are increased. He uses stretching and manual therapy techniques to improve her range of motion. He updates Cheryl’s home-exercise program to match her current limitations and function.

After a few more weeks of treatment, Cheryl reports minimal pain, and her range of motion is beginning to increase. Her treatment is reduced to weekly visits, and then to twice monthly visits. She begins to slowly return to swimming; her physical therapist prescribes a safe and appropriate program to follow, as she resumes her activities. 

After 2 more months of treatment, Cheryl’s range of motion is normal, and her pain has stopped. She has happily returned to her regular swimming schedule, and feels stronger than she has in years! Cheryl's physical therapist credits her excellent recovery to her full participation in her treatment and home-exercise programs.

This story was based on a real-life case. Your case may be different. Your physical therapist will tailor a treatment program to your specific case.

What Kind of Physical Therapist Do I Need?

All physical therapists are prepared through education and experience to treat people who have frozen shoulder, or adhesive capsulitis. You may want to consider:

  • A physical therapist who is experienced in treating people with orthopedic, or musculoskeletal, problems.

  • A physical therapist who is a board-certified clinical specialist or who completed a residency or fellowship in orthopaedic physical therapy, manual physical therapy, or specializes in the treatment of the upper extremity. This therapist has advanced knowledge, experience, and skills that may apply to your condition.

You can find physical therapists who have these and other credentials by using Find a PT, the online tool built by the American Physical Therapy Association to help you search for physical therapists with specific clinical expertise in your geographic area.

General tips when you're looking for a physical therapist:

  • Get recommendations from family and friends or from other health care providers.

  • When you contact a physical therapy clinic for an appointment, ask about the physical therapist's experience in helping people with frozen shoulder.

  • During your first visit with the physical therapist, be prepared to describe your symptoms in as much detail as possible, and say what makes your symptoms worse.

Further Reading

The American Physical Therapy Association (APTA) believes that consumers should have access to information that could help them make health care decisions and also prepare them for their visit with their health care provider.

The following articles provide some of the best scientific evidence related to physical therapy treatment of adhesive capsulitis. The articles report recent research and give an overview of the standards of practice for treatment of adhesive capsulitis both in the United States and internationally. The article titles are linked either to a PubMed abstract of the article or to free full text, so that you can read it or print out a copy to bring with you to your health care provider.

Jain TK, Sharma NK. The effectiveness of physiotherapeutic interventions in the treatment of frozen shoulder/adhesive capsulitis: a systematic review. J Back Musculoskelet Rehabil. 2014;27:247–273. Article Summary in PubMed.

Russell S, Jariwala A, Conlon R, et al. A blinded, randomized, controlled trial assessing conservative management strategies from frozen shoulder. J Shoulder Elbow Surg. 2014;23:500–507. Article Summary in PubMed.

Rill BK, Fleckenstein CM, Levy MS, et al. Predictors of outcome after nonoperative and operative treatment of adhesive capsulitis.Am J Sports Med. 2011;39:567–574. Article Summary in PubMed.

Neviaser AS, Hannafin JA. Adhesive capsulitis: a review of current treatment. Am J Sports Med. 2010;38:2346–2356. Article Summary in PubMed.

Jewell DV, Riddle DL, Thacker LR. Interventions associated with an increased or decreased likelihood of pain reduction and improved function in patients with adhesive capsulitis: a retrospective cohort study. Phys Ther. 2009;89:419–429. Free Article.

Kelley MJ, McClure PW, Leggin BG. Frozen shoulder: evidence and a proposed model guiding rehabilitation. J Ortho Sports Phys Ther. 2009;39:135-148. Article Summary in PubMed.

Levine WN, Kashyap CP, Bak SF, et al. Nonoperative management of idiopathic adhesive capsulitis. J Shoulder Elbow Surg. 2007;16:569–573. Article Summary in PubMed.

Sheridan MA, Hannafin JA. Upper extremity: emphasis on frozen shoulder. Orthop Clin North Am. 2006;37:531–539. Article Summary in PubMed.

Diercks RL, Stevens M. Gentle thawing of the frozen shoulder: a prospective study of supervised neglect versus intensive physical therapy in seventy-seven patients with frozen shoulder syndrome followed up for two years. J Shoulder Elbow Surg.2004:13:499–502. Article Summary in PubMed.

Reviewed by the MoveForwardPT.com editorial board.