Rehabilitation After SEMLS Surgery—What Can the Child Expect in the Year Following the Procedure?

• The First Weeks After SEMLS—A Time for Protection and Preparation for Movement
• 3–6 weeks after surgery—first active exercises and learning to move
• A Cast After Orthopedic Surgery—How Many Weeks Does Immobilization Last?
• 6–12 weeks after SEMLS – regaining strength and learning to walk properly
• 3–12 months after SEMLS – return to activities
• How long does rehabilitation take after SEMLS surgery?
• The Role of the Family in Rehabilitation Following SEMLS
• Summary. What Does Rehabilitation After Orthopedic Surgery for a Child Involve?

The First Weeks After SEMLS—A Time for Protection and Preparation for Movement

Immediately after surgery, the child needs a great deal of support from caregivers. It takes time to resume walking after limb surgery. In the initial period, the most important things are proper tissue healing, pain management, and preventing joint stiffness.

For the first 3 weeks or so, the child is usually unable to bear weight on their limbs. Physical therapy following SEMLS focuses primarily on passive exercises, which help maintain range of motion and reduce the risk of contractures.

During this time, the physical therapist may introduce, among other things:

• passive range-of-motion (PROM) exercises, during which a therapist or caregiver gently moves the child's limbs,
• proper body positioning,
• a gradual return to daily activities after surgery,
• learning how to provide safe care and follow instructions at home.

PROM exercises are an important part of early rehabilitation because they help maintain joint mobility and prepare the limbs for subsequent stages of rehabilitation.

3–6 weeks after surgery—first active exercises and learning to move

After a few weeks, if the healing process is proceeding normally, the range of activity gradually expands. The timing of when to begin putting weight on the legs depends, among other things, on the type of surgery performed and the results of X-ray examinations.

During this period, the following often begins:

• Active exercises for children after leg surgery,
• muscle strengthening,
• learning to change positions—for example, moving from lying down to sitting or standing,
• first attempts at moving around with the help of equipment.

Many children who were able to walk on their own before surgery initially use a walker or crutches. This is a natural stage of rehabilitation—the muscles and nervous system must adapt to the new position of the limbs and the changed way of moving.

If the procedure also involved soft tissues, the doctor may recommend the use of a specialized orthopedic device, such as an AFO brace, for the child after surgery. The brace helps maintain the correct position of the foot and supports the child in learning to walk more effectively.

A Cast After Orthopedic Surgery—How Many Weeks Does Immobilization Last?

How many weeks does a cast need to be worn after orthopedic surgery? It depends on the extent of the treatment. Not every child requires the same level of immobilization—the approach differs after soft-tissue correction versus procedures involving bones.

If osteotomies—that is, corrections to bone alignment—were performed, weight-bearing restrictions may remain in place for several weeks, until proper healing is confirmed. After that time, the doctor will gradually allow the child to increase their activity. Therefore , there is no single answer to the question of how many weeks a cast is worn after orthopedic surgery. The timeline depends on the individual treatment plan, the type of surgery, and the child’s progress.

6–12 weeks after SEMLS – regaining strength and learning to walk properly

After about two months, rehabilitation and physical therapy following SEMLS become more intensive. The main goal is to regain control over movement, improve balance, and gradually learn a more proper walking pattern.

During this period, the following are used:

• Exercises for children after leg surgery,
• muscle strength training,
• balance exercises,
• learning the correct foot placement while walking,
• training in independent mobility.

For some patients , additional methods are also used to support treatment, such as rehabilitation using neuromuscular electrical stimulation(NMES) in children. NMES involves stimulating muscle fibers with electrical impulses, which can help activate muscles, improve motor control, and increase range of motion.

During this time, it is also possible to resume certain activities, such as swimming or cycling—always in accordance with the recommendations of the medical team.

3–12 months after SEMLS – return to activities

The year following surgery is a period of continued intensive work on physical function. Even if the child has already started walking, rehabilitation remains a very important part of treatment.

Physical therapy following SEMLS primarily includes:

• strengthening weakened muscles,
• stretching structures that need to remain flexible,
• improving gait,
• improved coordination and body stability,
• how to get around more economically.

It is most often recommended to have regular sessions with a physical therapist—usually 2–3 times a week—supplemented by exercises performed at home. Consistency is one of the most important factors influencing the outcome of treatment.

How long does rehabilitation take after SEMLS surgery?

Rehabilitation following orthopedic surgery in children is a process that does not end after a few weeks. A full return to walking after limb surgery can take about a year, and in some cases even longer.

Parents often expect quick results after surgery, but SEMLS takes time. The procedure alters the alignment of the bones and the tension in the tissues, so the child must gradually learn new ways of moving.

The most important elements of long-term therapy are:

• regular physical therapy,
• doing the recommended exercises at home,
• the use of appropriate orthoses,
• follow-up visits with specialists,
• monitoring the child's progress.

The goal is not only to restore the ability to walk, but also to improve the quality of daily life, reduce pain, and maintain the benefits of treatment for years to come. SEMLS is part of a broader approach to treating cerebral palsy that combines surgery, rehabilitation, and ongoing specialized care.

The Role of the Family in Rehabilitation Following SEMLS

Recovery is a process that involves not only the child but also his or her loved ones. Parents receive guidance on daily care, exercises, and organizing the home environment.

Family support is particularly important because rehabilitation takes many months and requires consistency. Properly trained caregivers help the child safely navigate the various stages of treatment and strengthen the child’s independence.

In a modern approach to pediatric orthopedic treatment, collaboration among many specialists—orthopedists, physical therapists, and the postoperative care team—is essential. As a result, orthopedic surgery becomes one component of a comprehensive plan to improve a child’s functioning.

Summary. What Does Rehabilitation After Orthopedic Surgery for a Child Involve?

Rehabilitation after SEMLS surgery takes many months and requires consistent effort. The first few weeks focus on protecting the limbs and performing passive exercises, while the following months focus on regaining strength and balance and learning to walk properly.

The return to walking after limb surgery varies from person to person, but thanks to properly planned therapy, rehabilitation using electrical muscle stimulation for children, or the use of an AFO for a child after surgery, many people regain greater independence and improve their mobility. The combination of modern surgery, professional rehabilitation, and support from the entire family is crucial. At the Paley European Institute, patient care does not end with the surgery itself. Our comprehensive approach includes preoperative preparation, surgical treatment, rehabilitation, and family support throughout the entire recovery process.