Surgery: Archives

Bariatric May 26, 2023

From Diagnosis to Recovery: Understanding Laparotomy

Introduction
Are you familiar with the surgical procedure known as laparotomy? It may not be a household term, but it’s a critical procedure to diagnose and treat various medical conditions. From abdominal trauma to digestive disorders, laparotomy can make all the difference in a patient’s recovery. But what exactly is laparotomy, and when is it needed? In this article, we’ll explore the ins and outs of laparotomy, from the procedure to the recovery process.

What Is Laparotomy?
Also known as open abdominal surgery, laparotomy is an invasive procedure requiring high skill and expertise. It is a surgical procedure involving an incision in the abdomen to access the internal organs. Doctors can access the organs and tissues and identify abnormalities or issues causing symptoms. Laparotomy may be necessary for trauma, tumours, infections, and digestive disorders.

In addition to its diagnostic capabilities, laparotomy can also be used to treat various medical conditions. For example, a surgeon may remove a tumour or cyst during laparotomy or repair damage caused by trauma. By addressing these issues directly, patients can often experience relief from their symptoms and a better overall quality of life.

Which Medical Conditions Require Laparotomy?
Some of the medical conditions that require laparotomy include:

Tumours: To remove tumours (cancerous or non-cancerous) located in the abdomen.
Intestinal blockages: To remove a blockage in the intestine that is causing severe abdominal pain and discomfort.
Ectopic pregnancy: To terminate a pregnancy that is located outside of the uterus, which can be life-threatening.
Trauma: To treat internal injuries resulting from trauma, such as those caused by accident.

Laparotomy Procedure
The laparotomy procedure is performed under general anesthesia, meaning you will be asleep. The procedure typically takes several hours and is performed in a sterile operating room.

Preparation for Laparotomy: Before the procedure, you must fast for several hours to ensure your stomach is empty. You may be given laxatives to clean your bowels, antibiotics to prevent infection, and medication to prevent blood clots.

Exploration and Surgery: During the laparotomy procedure, the surgeon will make an incision in your abdomen. The surgeon will then explore the abdominal cavity to identify any medical conditions that require treatment. If a medical condition is identified, the surgeon will perform the necessary surgery to remove or repair the affected area.
Closing the Incision:After the surgery, the surgeon will close the incision using stitches or staples. A sterile dressing will be applied to the incision to prevent infection. You will then be taken to a recovery room, where you will be closely monitored as you wake up from anesthesia.

Recovery after Laparotomy

Hospital stay and aftercare: After laparotomy, you will need to stay in the hospital for a few days to a week, depending upon the requirement of immediate aftercare for proper recovery. During this time, medical staff will monitor you closely, and you will have several tests to guarantee no complications.
Pain management and medication: Post-laparotomy, you will experience pain and discomfort. Your doctor will provide you with pain medication to help manage your pain. Taking your medication as prescribed is crucial to ensure you are comfortable and prevent complications.
Physical therapy and rehabilitation: You may need physical therapy and rehabilitation to regain strength and mobility. Your doctor will develop a plan tailored to your specific needs. However, following the plan ensures you recover fully and quickly.
Follow-up appointments: Once discharged from the hospital, you must attend follow-up appointments with your doctor. These appointments will allow them to monitor your progress and ensure that you are recovering properly.

Conclusion
In conclusion, laparotomy is a critical surgical procedure to diagnose and treat various medical conditions. From abdominal trauma to tumours and infections, laparotomy can help doctors better understand the internal complications of the body and provide targeted treatment to the affected area. While recovery may involve discomfort and rehabilitation, following your doctor’s instructions carefully is essential to ensure a full and speedy recovery. With early diagnosis and treatment, you can improve your chances of a successful outcome and return to your daily life as quickly as possible.

FAQs

Q: What medical conditions typically require laparotomy?
A: Laparotomy may be necessary to diagnose or treat various conditions, including abdominal trauma, tumours, abdominal infections, digestive disorders, and more.

Q: How can I tell if I need a laparotomy?
A: If you are experiencing symptoms of a medical condition that may require laparotomy, such as severe abdominal pain, fever, or vomiting, it is important to seek medical attention immediately. Your doctor can evaluate your symptoms and determine if laparotomy is necessary.

Q: How can I prepare for a laparotomy?
A: Your doctor will provide you with detailed instructions on how to prepare for laparotomy. This may involve fasting for some time before the procedure and abstaining from certain medications or supplements.

Q: What is the recovery process like after laparotomy?
A: Recovery after laparotomy may involve pain management, physical therapy, and rehabilitation. You might need to stay in the hospital for a few days to a week, depending upon the need for immediate aftercare for proper recovery. You must attend follow-up appointments with your doctor to ensure you are recovering properly.

Reference links –
https://www.medicalnewstoday.com/articles/laparotomy
https://my.clevelandclinic.org/health/treatments/24767-laparotomy
https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/laparotomy

Hernia May 26, 2023

Incisional Hernia Repair

Introduction

An incisional hernia occurs when the muscles or tissues around a previous surgical incision site do not fully heal or may be due to some infection leaving a weakness in the abdominal wall. It occurs when the muscles or tissues in the area of the incision are weak or damaged, allowing a protrusion of abdominal contents through the weakened area and forming a bulge. Incisional hernias can be painful and cause discomfort or difficulty with physical activity. They can cause complications such as bowel obstruction if left untreated. In such a scenario, an incisional hernia repair is recommended. It is a surgical procedure used to treat a hernia that has developed at a previous abdominal incision site. This procedure aims to repair the weakened area of the abdominal wall and prevent the hernia from recurring.

Treatment of Incisional Hernia

Treatment for an incisional hernia typically involves surgery to repair the weakened abdominal wall area, called Incisional hernia repair. It is a surgical procedure to repair the weakness in the abdominal wall and return the protruding intestine or other abdominal contents to their normal position. The surgery is typically performed using general anesthesia. Depending on the individual case, it can be done through open or laparoscopic surgery. Open surgery involves a single large incision, while laparoscopic surgery uses several small incisions and specialised instruments. It is the size and location of the hernia and the patient’s overall health that determine the type of surgery. The surgical repair of an incisional hernia involves placing a strong, synthetic mesh over the weakened area of the abdominal wall. This mesh provides additional support and helps to hold the abdominal contents in place, reducing the risk of hernia recurrence. The mesh is usually secured to the surrounding tissue using sutures or special tacks.

During open surgery, the surgeon will make an incision in the abdominal wall to access the hernia and identify the hernia and repair the weakened area. The hernia sac is then carefully dissected away from the surrounding tissues, and the hernia defect is repaired. The surgeon may use sutures, mesh, or both to close the defect and strengthen the abdominal wall.

Laparoscopic surgery is less invasive as compared to open surgery. It involves making several small incisions in the abdomen using specialised instruments, including a laparoscope, a thin and flexible tube with a light, and a camera at the end used to have a view of the inside of the abdomen. During laparoscopic incisional hernia repair, the surgeon makes several small incisions in the abdominal wall and inserts the laparoscope and other instruments through the incisions. The hernia is repaired using similar techniques as in open surgery, but the smaller incisions and use of laparoscopy result in less pain and a faster recovery.

Regardless of the approach used, strengthening the abdominal wall and preventing the hernia from recurring are the main goals of incisional hernia repair. Recovery from incisional hernia repair surgery can take several weeks and may involve pain management, wound care, and physical therapy to help restore strength and mobility.

Risks and Complications

Incisional hernia repair surgery is generally considered safe and effective, but as with any surgery, there are potential risks and complications. The success rate for incisional hernia repair is high, with most patients experiencing a significant improvement in their symptoms. As with any surgical procedure, there is a risk of complications, including infection, bleeding, mesh rejection, allergic reactions to anesthesia, and damage to nearby organs or tissues. Discussing the potential risks and benefits of incisional hernia repair with a healthcare provider is essential to determine the best treatment plan.

Recovery

Recovery from incisional hernia repair typically takes several weeks. Patients may need to limit physical activity and avoid heavy lifting for some time to allow the incision to heal. Pain and discomfort can be managed with over-the-counter or prescription pain medication.

Lifestyle changes and the way forward

In addition to surgery, lifestyle changes can help prevent the development of incisional hernias or reduce the risk of recurrence. It is important to maintain a healthy weight, quit smoking, and manage any underlying medical conditions to reduce the risk of developing an incisional hernia or experiencing complications after surgery:

Maintaining a healthy weight: Excess weight can strain the abdominal muscles, increasing the risk of a hernia.
Avoiding heavy lifting: Lifting heavy objects can strain the abdominal muscles and increase the risk of a hernia.
Quitting smoking: Smoking can weaken the muscles in the abdominal wall and increase the risk of a hernia.

Conclusion

Recovery from incisional hernia repair surgery can take several weeks and may involve pain management, wound care, and physical therapy. Overall, incisional hernia repair is a safe and effective treatment option for individuals who have developed a hernia at the site of a previous abdominal incision. Suppose you are experiencing symptoms of an incisional hernia. In that case, you must talk to your doctor to determine the best treatment for your needs.

FAQs

Is incisional hernia repair major surgery?
Yes, incisional hernia repair is considered a major surgery requiring general anesthesia and usually involves making a large incision or a few smaller incisions, depending on the type of surgery in the abdominal wall to access and repair the hernia.

What causes an incisional hernia?
An incisional hernia can occur due to various factors, including improper healing after surgery, excessive strain on the abdominal muscles, and obesity.

How to know if one has an incisional hernia?
Symptoms of an incisional hernia may include a bulge or lump at the site of previous surgery, pain or discomfort in the abdominal area, and difficulty with physical activities.

Can an incisional hernia be prevented?
The risk of developing an incisional hernia can be reduced by maintaining a healthy weight, avoiding activities that strain the abdominal muscles unnecessarily, and quitting smoking.

Is incisional hernia repair surgery risky?
As with any surgery, there are potential risks involved with incisional hernia repair. These may include infection, bleeding, and reactions to anesthesia. Your surgeon will discuss the risks and benefits of the procedure with you before the surgery.

What is the recovery time from incisional hernia repair surgery?
The recovery time after incisional hernia repair surgery will depend on the type of surgery performed and the individual patient. Generally, open surgery has a longer recovery time than laparoscopic surgery. Recovery from incisional hernia surgery typically takes several weeks, with most people able to return to normal activities after 4-6 weeks.

Will I have a scar after incisional hernia repair surgery?
Yes, you will have a scar after incisional hernia repair surgery. The size and location of the scar will depend on the type of surgery performed and the size of the hernia.

Can an incisional hernia return after surgery?
Most incisional hernias usually do not return after surgery. Still, about 5 percent of them come back in patients who have had a previous repair.

Is an incisional hernia serious?
Yes, an incisional hernia can be serious and potentially lead to complications if left untreated. It can cause pain, increase the risk of intestine obstruction, and lead to other problems if the hernia becomes incarcerated or strangulated.

What is the success rate of incisional hernia repair?
Incisional hernia repair success rate is generally high, with studies reporting success rates of 85-95%. However, the risk of hernia recurrence is higher for incisional hernias than other hernias. The success of the surgery depends on various factors, like the size and location of the hernia, the patient’s overall health, and the type of surgical repair performed.

References :
https://emedicine.medscape.com/article/1892407-overview
https://www.ncbi.nlm.nih.gov/books/NBK395550/

Knee Replacement May 26, 2023

What is Knee Deformity?

Introduction
The knee joint is a hinge joint that connects the thigh bone (femur) to the shin bone (tibia). The knee is responsible for a wide range of motions, including flexion and extension, and is one of the most complex joints in the body.

What is Knee Deformity?
Knee deformity refers to any abnormal shape or alignment of the knee joint. A variety of factors, including genetics, injury, and certain medical conditions, can cause these conditions. While some knee deformities are congenital, meaning they are present at birth, others can develop later in life as a result of injury or other medical conditions. Injury, resulting into a fracture or ligament tears, and conditions like obesity, which can put extra stress on the knee joint can cause knee deformity. Some knee deformities can also cause instability in the knee joint, which can lead to an increased risk of falls and injury. This can be especially problematic for older adults or those with other underlying medical conditions. Osteoarthritis causes knee deformities, which is a degenerative joint disease that can cause pain, stiffness, and limited mobility. This can occur when the abnormal shape or alignment of the knee joint leads to increased wear and tear on the cartilage and other structures in the knee.

Different Kinds of Knee Deformity

Knee deformity could be in form of genu valgum (knock-knee), genu varum (bow-legged), and genu recurvatum (hyperextended knee).

Genu valgum, or knock-knee, is a condition in which the knees angle outwards and bend inward, touching one another with ankles apart even when a person is standing.
Genu varum, or bow-legged, is a condition in which the knees angle inwards, causing the ankles to touch while the knees remain apart.
Genu recurvatum, or hyper-extended knee, is a condition in which the knee joint extends beyond its normal range of motion, causing the knee to bend backward.

How to Treat Knee Deformity
Treatment for knee deformity will vary depending on the underlying cause and the severity of the condition. It is essential to consult a doctor or physical therapist if you are experiencing pain or difficulty with mobility in your knee. They can help you determine the underlying cause of the deformity and recommend the best course of treatment. With the right treatment and management, most people with knee deformities can live a normal and active life.

Physical therapy can help to improve strength and flexibility in the knee, which can help to alleviate pain and improve mobility. Regular exercise can also play a key role in managing knee deformity by improving strength, flexibility, and mobility in the knee. A physical therapist can help develop an exercise plan tailored to your specific needs and goals.

Surgery may be necessary in severe cases to correct the deformity and restore normal function to the knee. Surgery for knee deformity can include procedures such as osteotomy, which involves cutting and repositioning the bone to correct the deformity, or arthroplasty, which involves replacing the damaged joint with an artificial one. The choice of surgery will depend on the specific condition and the severity of the deformity.

In addition to physical therapy, bracing, and surgery, other treatments for knee deformity include the use of assistive devices such as crutches or a knee brace and medications to manage pain and inflammation. Bracing can be used to help support the knee and prevent further deformity.

Conclusion
It is important to note that knee deformities can be progressive, meaning they can worsen over time. It is essential to seek medical attention early to prevent further deterioration and improve the chances of a successful outcome with treatment. A medical professional can only make an accurate diagnosis and treatment plan after a thorough examination.

FAQs
Q: What causes knee deformities?
A: Knee deformities can be caused by a variety of factors, including genetics, injury, and certain medical conditions such as Osteoarthritis, rheumatoid arthritis, ligament or cartilage tears, and congenital conditions.

Q: Are knee deformities serious?
A: In most cases, knee deformities are not serious and do not require treatment. However, if a deformity is causing pain or difficulty with mobility, it can affect day to day activity.

Q: How are knee deformities treated?
A: Treatment for knee deformities will vary depending on the underlying cause and the severity of the condition. Treatment options include physical therapy, bracing, surgery, the use of assistive devices, and medications to manage pain and inflammation.

Q: Can knee deformities be prevented?
A: Some knee deformities, such as those caused by genetics or congenital conditions, cannot be prevented. However, other deformities can be prevented by taking measures to protect the knee joint, such as maintaining a healthy weight, avoiding injury, and staying active.

Q: Can knee deformities be cured?
A: The treatment of knee deformities can help to alleviate symptoms and improve mobility, but it may not always result in a complete cure.

Q: How can I manage knee deformity?
A: In addition to medical treatment, regular exercise can play a key role in managing knee deformity by improving strength, flexibility, and mobility in the knee. A physical therapist can help develop an exercise plan tailored to your specific needs and goals.

References :
https://www.kneeandshoulderclinic.com/knee-deformities.html

Bariatric May 25, 2023

The Advantages of Laparoscopic Surgery for Patients

What is Laparoscopic Surgery?

It is a minimally invasive surgical technique that allows doctors to perform surgeries through small incisions rather than large ones. The procedure involves using a laparoscope, a thin, long tube with a camera and light attached to it.

As part of the procedure, the laparoscope will be inserted through one of the incisions by the surgeon. The attached camera sends images to a monitor in the operating room. This allows the surgeon to see inside the patient’s body without making large incisions. The other ports will be used to insert small specialised instruments that the surgeon will use to manipulate and remove tissue.

Laparoscopic surgeries can perform a wide range of surgical procedures, including hernia repair, hysterectomy (uterus removal), appendectomy (appendix removal), and more.

Benefits of Laparoscopic Surgeries

Reduced pain and scarring: Compared to traditional open surgeries, laparoscopic surgeries cause less pain and scarring. This is because the incisions used for laparoscopic surgeries are smaller and require less cutting of the skin and tissue. Patients undergoing laparoscopic surgeries are less likely to need strong pain medications and will experience less discomfort during recovery.
Faster recovery times and shorter hospital stays: Laparoscopic surgeries have shorter recovery times than traditional open surgeries. Patients who undergo laparoscopic surgeries can typically return to normal activities sooner and require less time in the hospital. This is because laparoscopic surgeries are less painful to the body, and patients experience less discomfort and inflammation.
Lower risk of infection and other complications: Laparoscopic surgeries have a lower risk of infection and other complications than traditional open surgeries. This is because the small incisions used for laparoscopic surgeries are less likely to become infected, and there is less tissue trauma and blood loss during the procedure. This can also result in less scarring and better cosmetic outcomes.
Reduced blood loss: Laparoscopic surgery often involves less bleeding than traditional open surgeries, reducing the need for blood transfusions. Insufflation is one of the key factors contributing to reduced blood loss in laparoscopic surgery, which involves filling the abdominal cavity with gas (usually carbon dioxide) to create space for the surgeon to work. By doing so, the gas pressure helps to constrict blood vessels and reduce bleeding during the surgery.
Improved cosmetic outcomes: Laparoscopic surgeries result in better cosmetic outcomes than traditional open surgeries. The small incisions used for laparoscopic surgeries heal faster and leave minor scars, resulting in less visible scarring and improved cosmetic outcomes.

Conclusion

In recent years, laparoscopic surgeries have become a popular alternative to traditional surgeries, and for a good reason. These surgeries significantly benefit patients, making the entire surgical process more manageable and less painful. So, if you or someone you know requires surgery, talk to your healthcare provider about the possibility of laparoscopic surgery.

FAQs

Q: What is laparoscopic surgery, and how does it differ from traditional open surgery?
A: Laparoscopic surgery is a minimally invasive surgical technique that uses small incisions and a camera to perform surgeries. It differs from traditional open surgery, which requires larger incisions and more tissue trauma.

Q: What types of surgeries can be performed using the laparoscopic approach?
A: Laparoscopic surgeries can be used to perform a wide range of surgical procedures, including hernia repair, hysterectomy (uterus removal), appendectomy (appendix removal), and more.

Q: What are the benefits of laparoscopic surgeries for patients?
A: The benefits of laparoscopic surgeries for patients include reduced pain and scarring, faster recovery times and shorter hospital stays, lower risk of infection and other complications, reduced blood loss, and improved cosmetic outcomes.

Q: What is the typical recovery time for laparoscopic surgery?
A: The recovery time for laparoscopic surgery depends on the type of surgery and the individual patient. However, generally, patients who undergo laparoscopic surgery have shorter recovery times than those who undergo traditional open surgery and can typically return to normal activities sooner.

References:
https://medlineplus.gov/ency/presentations/100166_1.htm
https://my.clevelandclinic.org/health/treatments/22552-laparoscopic-surgery
https://www.nhs.uk/conditions/laparoscopy/#:~:text=Laparoscopy%20is%20a%20type%20of,surgery%20or%20minimally%20invasive%20surgery.
https://www.laparoscopyhospital.com/v1.htm
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2992667/

Knee Replacement April 20, 2023

An Aftercare Guide for Patients of Knee Replacement Surgery

Introduction:
Also known as knee arthroplasty, knee replacement surgery is a standard procedure to relieve pain and improve function in individuals with knee joint damage due to osteoarthritis, rheumatoid arthritis, or other conditions. While the surgical procedure can be a success, proper aftercare is crucial to ensure optimal healing and recovery. This blog will discuss the essential aftercare guidelines for patients who have undergone knee replacement surgery.

Pain management:
Pain and discomfort are common after knee replacement surgery. Your surgeon will prescribe pain medication to help manage the discomfort during recovery. In addition to medication, other pain management techniques, such as applying ice, using heat therapy, or using relaxation techniques, may also be recommended. It is essential to inform your doctor if the pain medication is not providing sufficient relief or if you experience any adverse side effects.

Wound care:
The incision site of a knee replacement surgery requires careful attention to promote healing and prevent infection. A bandage and dressing will likely cover the incision site after the surgery. It is crucial to keep the incision site clean and dry and to follow any wound care instructions provided by your doctor. In addition, watch for signs of infection, such as redness, discharge, or increased pain around the incision site, which should be reported to your doctor immediately.

Physical therapy and exercises:
Physical therapy is a crucial aspect of the post-operative recovery process for knee replacement patients. Your physiotherapist will devise a personalised rehabilitation program that includes exercises to help you regain strength, flexibility, and a circular range of motion in your knee. The exercises prescribed may consist of leg lifts, straight leg raises, knee bends, and ankle pumps. The focus of physiotherapy is to help you regain normal movement and function in your knee as quickly as possible. Therefore, following the therapy regimen and performing the exercises as directed to ensure optimal healing and recovery is important.

Maximum Weight Capacity for the New Knee
Following a knee replacement surgery, patients are given specific weight-bearing instructions in the hospital and at home. The amount of weight that can initially be placed on the new knee will vary depending on several factors, including,
The type of surgery performed, such as a total knee replacement or a single-side knee replacement.
The type of prosthesis used and how it is attached to the natural bone.
The health of the patient’s existing bone.
As time progresses, patients will gradually be asked to apply more weight to their new knee.

Weight Management
As the knee joints bear most of the body’s weight, it is important to consider body weight in the recovery process following knee surgery. Prolonged bed rest after the procedure can lead to weight gain, which can put additional stress on the newly-operated knee, potentially slowing the recovery process. To ensure a successful and speedy recovery, it is crucial for patients to closely monitor their weight, engage in regular physical activity, and maintain a balanced and nutritious diet.

Blood circulation and swelling management:
Keeping your knee elevated as much as possible is necessary to reduce swelling and improve blood circulation in the affected knee. This can be achieved using a pillow or foam cushion to prop up the knee while sitting or lying down. Your doctor may also recommend wearing compression stockings or ice packs to reduce swelling.

Diet and nutrition:
Eating a protein-rich diet low in saturated fat is important to promote healing and recovery after knee replacement surgery. To support the healing process, you should also consume adequate amounts of vitamins and minerals, such as calcium, vitamin D, and iron. In addition, your doctor may recommend dietary supplements or a specific diet plan to ensure optimal nutrition during recovery.

Ask for Help
Take all the help and assistance of your immediate family or caregivers for delegating household chores, medical appointments and follow-ups, medication and wound care, and physiotherapy visits.

Conclusion:
Knee replacement surgery can be a successful procedure enriching the lives of individuals with knee joint damage. However, proper aftercare is crucial to ensure optimal healing and recovery through which patients can improve their chances of a successful outcome and a quicker return to their normal activities. Therefore, you must consult your doctor regularly and follow their instructions and recommendations to ensure the best possible outcome.

FAQs:

Q: How long does physical therapy last after knee replacement surgery?
A: The duration of physical therapy after knee replacement surgery varies from person to person. Typically, physical therapy begins within a few days of the surgery and lasts several weeks to several months. However, the length of time will depend on factors such as the patient’s age, overall health, and the extent of the knee damage.

Q: Can I drive after knee replacement surgery?
A: It is recommended to avoid driving for 4-6 weeks after knee replacement surgery or until your doctor gives you the green light. This allows sufficient time for the knee to heal and for you to regain the strength and mobility needed to operate a vehicle safely.

Q: Can I return to work after knee replacement surgery?
A: The time needed to return to work after knee replacement surgery varies depending on your work and the extent of your knee damage. Those with sedentary jobs may be able to return to work within a few weeks, while those with physically demanding jobs may need several months to recover. Discussing your specific situation with your doctor to determine when it is safe for you to return to work is essential.

Q: Can I participate in sports or physical activities after knee replacement surgery?
A: Yes, you can participate in physical activities after knee replacement surgery, but it is advised to wait for your doctor to give you the green light and to start slowly. Low-impact activities, such as swimming or cycling, are recommended first, followed by more strenuous activities as you gain strength and mobility.

Q: Can I use a knee brace after knee replacement surgery?
A: Yes, you may use a knee brace after knee replacement surgery. However, consulting your doctor first is required. A knee brace can provide support and stability during recovery and help prevent knee injuries. Still, it should not be relied upon to compensate for weakness in the affected knee.

Q: What should I not do after knee replacement surgery?
A: After knee replacement surgery, there are several activities that you should avoid to prevent complications and ensure proper healing. These include:
Not overdoing physical activity, such as climbing stairs or carrying heavy objects
Not bending your knee past a 90-degree angle.
Not sitting with your legs crossed.
Not to expose your incision site to water, such as by taking a bath or swimming, until your doctor advises you to do so.
Not engaging in activities that put a lot of pressure on your knee, such as running or playing high-impact sports, until your doctor gives you the green light.

Q: What is the most important thing to do after knee replacement surgery?
A: The most important thing to do after knee replacement surgery is to follow the instructions and recommendations provided by your doctor. This includes engaging in physical therapy, following a healthy diet, and making lifestyle changes to support healing. Keeping the incision site clean and dry is also advisable, as managing pain and swelling and elevating your knee as much as possible.

Q: How long is bed rest after knee replacement?
A: The length of bed rest after knee replacement surgery depends on the individual and the extent of the knee damage. Most patients can get up and move around the same day or the next day after the surgery. Still, bed rest may be recommended for a few days to several weeks, depending on the specific case.

Q: How long before I can walk after a knee replacement?
A: The ability to walk after knee replacement surgery varies from person to person, but most patients can walk with the help of a walker or crutches within a few days of the surgery. Physical therapy is crucial for regaining strength and mobility in the affected knee. Patients can typically walk without assistance in weeks to months after the surgery.

References :
https://medlineplus.gov/ency/patientinstructions/000369.html
https://www.healthline.com/health/knee-replacement-surgery
https://www.allinahealth.org/health-conditions-and-treatments/health-library/patient-education/total-knee-replacement/after-surgery
https://www.medanta.org/patient-education-blog/post-surgery-care-tips-to-recover-from-knee-replacement-surgery/
https://orthop.washington.edu/patient-care/articles/knee/total-knee-replacement-a-patients-guide.html
https://www.arthritis-health.com/surgery/knee-surgery/what-expect-after-knee-replacement