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Invasive Knee Replacement Surgery begins with the patient receiving anaesthesia to ensure they are comfortable and free of pain during the procedure. A larger incision, typically 6-8 inches long, is made to access the knee joint. The surgeon removes the damaged bone and cartilage, including parts of the femur, tibia, and sometimes the patella. Artificial joint components, often made of metal, plastic, or ceramic, are inserted to replace the damaged areas. After the new components are in place, the incision is closed. The patient is monitored throughout recovery, and physical therapy is initiated soon after to help regain mobility and strength in the knee.
Minimally invasive knee replacement helps alleviate chronic knee pain, stiffness, and reduced mobility caused by osteoarthritis or other forms of arthritis. If non-surgical treatments like medication, injections, or physical therapy do not work, this surgery can provide relief. It replaces the damaged knee joint with an artificial implant. This approach minimises damage to soft tissues and speeds up recovery.
You should see a doctor if knee pain disrupts your sleep or daily activities such as walking, climbing stairs, or standing. Swelling, instability, and decreased range of motion are also warning signs. If you often rely on painkillers or your quality of life suffers, it may be time to look into surgical options. Early diagnosis can lead to better treatment outcomes.
Preparation involves a comprehensive medical evaluation, blood tests, X-rays, and, in some cases, MRIs. Your doctor may ask you to modify or stop certain medications before the surgery. You might also participate in a short course of pre-surgery exercises to strengthen your leg muscles. Your care team will explain anesthesia options and post-op care instructions beforehand.
This surgery is typically performed through a smaller incision, measuring approximately 4 to 6 inches, compared to traditional surgery. The surgeon uses special tools to remove the damaged cartilage and bone. An artificial implant is then placed precisely with minimal muscle cutting. The incision is closed with sutures or staples, often under regional or general anesthesia.
The actual surgery typically lasts between 1 and 2 hours. Most patients stay in the hospital for 1 to 3 days. You may begin walking with support on the same or the next day. With physical therapy, recovery generally progresses steadily over 6 to 8 weeks.
- Blood clots in the legs (DVT) or lungs (PE)
- Infection at the surgical site
- Implant loosening or misalignment
- Nerve damage or stiffness
- Complications from anesthesia
- Smaller incision and less scarring
- Less pain and quicker healing
- Shorter hospital stays and early mobilisation
- Lower blood loss during surgery
- Higher patient satisfaction in the early recovery phase
Recovery is usually quicker than with traditional surgery. Patients can start walking within 24 to 48 hours using assistive devices. Physical therapy begins early to restore strength and range of motion in the joint. Most patients can return to daily activities within 4 to 6 weeks. Full recovery may take 3 to 4 months, depending on fitness and commitment to rehabilitation.
Minimally invasive knee replacement has a high success rate, between 90% and 95%. Most patients report significant pain relief and an improvement in mobility. The prosthetic joint can last 15 to 20 years with proper care and activity moderation. Outcomes are excellent when the procedure is performed by experienced surgeons using high-quality implants.
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Get Help Explore Hospitals ( 227 )
Memorial Sisli Hospital
Istanbul, Turkey
Memorial Sisli Hospital located in Istanbul, Turkey is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- Operates in a closed area of 53,000 sqm
- Capacity of 252 beds
- 13 Operating rooms
- 4 Intensive Care Units (KVC, General, Coronary, Neonatal)
- 3 Laboratories
- Organ Transplantation Center
- IVF Center
- Genetic Center
- Stroke Center
- Breast Health and Disease Center
- Oncology Center
- Da Vinci Robotic Surgery Center
- Bone Marrow Transplantation Center
Hisar Intercontinental Hospital
Istanbul, Turkey
Architecture of the Hospital designed as per the comfort of patients-
- Consisting of 8 floors, 212 bed capacity
- 75m2 suite rooms
- 35 thousand m2 closed area
- 7 operating rooms
- 53 polyclinics
- 54 Departments
- Hotel-like patient rooms
- Intensive care units consisting of 33 beds
- Hyperbaric Oxygen Center inside the hospital
- PYXIS computerized medicine system working with fingerprint
- Social waiting areas
- Indoor and Outdoor Cafeterias & Restaurants
NMC Specialty Hospital
Abu Dhabi, United Arab Emirates
NMC Specialty Hospital located in Abu Dhabi, United Arab Emirates is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- 104 Patient Rooms/Wards
- 7 Operating Rooms
- Laboratory endowed with centrally computerized System
- 24-hour Emergency Department
- 24-hour Pharmacy
- 24-hour Ambulance Services
- Radiology Department offering state-of-the-art equipment, including MRI (1.5 Tesla), 64-slice spiral CT Scanner, 4-D Ultrasound with color Doppler, Bone Densitometry, Digital Mammogram with CAD System, and Digital X-Ray Systems with fully integrated PACS
NMC Specialty Hospital, Al Nahda
Dubai, United Arab Emirates
4.7 ( 2 Reviews )
NMC Specialty Hospital, Al Nahda located in Dubai, United Arab Emirates is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- 72 Patient Rooms
- 10 ICU Beds
- 10 NICU Beds
- 4 Operation Theatres
- Well-equipped Laboratory
- Radiology Department
- Smaller Medical Centers and Clinics in Dubai
- Advanced Technology used by the Hospital- a patient friendly closed MRI (1.5 tesla), 64 Slice - Dual Source Siemens Definition MDCT CT scanner, 4-D Ultrasound with Color Doppler, Digital Fluoroscopy, Mammogram, and Digital X - Ray systems backed by a fully integrated PACS system
- 24-hour In-house Pharmacy
- 24-hour Ambulance services
Tel Aviv Sourasky Medical Center -Ichilov Hospital
Tel Aviv, Israel
Tel Aviv Sourasky Medical Center -Ichilov Hospital located in Tel-Aviv, Israel is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- The center possesses high end infratsructure with latest technologies which are upbgraded on a regular basis.
- There are 60 departments in Tel Aviv Sourasky Medical Center
- The center has as many as 6 institutions:
- Ichilov General Hospital
- Ted Arison Medical Tower
- Dana-Dwek Children's Hospital
- Sammy Ofer Heart & Brain Building
- Adams Health Science & Rehabilitation Building (in the planning stage)
- Lis Maternity and Women's Hospital
- Patient Care Numbers (annual) are as follows:
- 400,000 patients
- 36,000 surgeries
- 220,000 ER visits
- 12,000 births
- The bed capacity of the center is 1300.
- Good success rates during treatment for the majority of conditions.
Max Smart Super Speciality Hospital
Delhi, India
3.9 ( 2 Reviews )
- Max Smart Super Speciality Hospital, Saket, New Delhi, is a 250-bed tertiary care hospital known for advanced medical technology and patient-centred care.
- The hospital offers services across 22+ specialities, including Cardiac Sciences, Orthopaedics, Urology, Neurology, Neurosurgery, Paediatrics, Obstetrics, and Gynaecology.
- It is a regional hub for complex procedures such as neurovascular interventions, targeted cancer treatments, heart surgeries, kidney and liver transplants, and bariatric care.
- Equipped with a 3.0 Tesla MRI, 256 Slice CT Angio, Cath Labs, Digital Orthopaedic Suite, and advanced diagnostic tools, and supported by 275+ doctors and 606+ trained staff, Max Smart Saket provides high-quality, multidisciplinary care for domestic and international patients.
Lifecare Hospital, Musaffah
Abu Dhabi, United Arab Emirates
Lifecare Hospital, Musaffah located in Abu Dhabi, United Arab Emirates is accredited by ISO, JCI. Also listed below are some of the most prominent infrastructural details:
- Inpatient Pharmacy
- Outpatient Pharmacy
- Nursing Department
- Laboratories
- Intensive Care Unit (ICU)
- Neonatal Intensive Care Unit (NICU)
- Rehabilitation Center
Acibadem Kadikoy Hospital
Istanbul, Turkey
Acibadem Kadikoy Hospital located in Istanbul, Turkey is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- The number of beds in the hospital are 138 and Intensive Care beds are 23.
- There are as many as 6.500 access points for a building control system.
- There are 10 Operating theatres and more than 500 employees.
- There are specific healthcare facilities in Acibadem Kadikoy Hospital, Istanbul, Turkey which have been established per integrated healthcare outreach such as Breast Health Center, Check-up Center, and Diabetes Clinic etc.
- The hospital has the very best of Medical Technologies such as Flast CT, da Vinci robot, Magnetom Area MRI, Greenlight, Ortophos XG 3D and Full Body MRI, 4-Dimensional Breast Ultrasound, 3-Dimensional Tomosynthesis Digital Mammography.
Apollo Hospital International Limited
Istanbul, Turkey
Acibadem Kozyatagi Hospital located in Istanbul, Turkey is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- The number of beds in the hospital are 84.
- The number of Operation Theaters are 4 and Intensive Care Beds are 8.
- It is well known for the allied healthcare facilities such as a Radiotherapy Center, Use of innovative therapeutic equipment, Gamma Knife which makes for painless and non surgical treatment of tumors.
- The hospital is also recognised for its Motion Analysis Center for treating neurological and orthopaedic conditions and the stroke clinic as well.
- There are a number of free services provided by the Ac?badem Kozyata?? Hospital and these are outlined here,
- Online doctor consultation
- Medical records transfer
- Rehabilitation
- Translation services
- Interpreter services
- Airport pickup
- Hotel booking
- Free Wifi
- Special dietary requests accepted
- Private rooms for patients available
- Family accommodation
- Pharmacy
- Mobility accessible rooms
Thumbay University Hospital, Ajman
Ajman, United Arab Emirates
4.1 ( 1 Reviews )
Thumbay University Hospital, Ajman located in Ajman, United Arab Emirates is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- The hospital has a 250 bed capacity.
- Excellent quality of healthcare facilities and services at par with developed countries.
- Multilingual and multinational healthcare professionals working in the Thumbay Hospital Ajman (belonging to 20 nations and fluent in 50 plus languages).
- Equipped with the newest facilities to ensure highest standards of healthcare delivery to patients at economical costs.
- Dedicated, compassionate and highly educated healthcare professionals work in Thumbay Hospital Ajman.
- Well developed diagnostic facilities are also available.
- A 24/7 functioning emergency care department and advanced facilities in Radiology.
- There is presence of an ultramodern Catheterization Lab (Cath Lab) and Electrosurgery Cryotherapy in dermatology, Interlocking intramedullary nailing.
- Also available under dental departments Panoramic, digital intra-oral X-rays, Cephalogram are present.
- Some of the important specialties in Thumbay Hospital Ajman are:
- Ear, nose, and throat
- Cardiovascular
- Bariatric surgery
- General surgery
- Urology
- Nephrology
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+99Process Involved for Minimally Invasive Knee Replacement Surgery
Treatment Stages for Minimally Invasive Knee Replacement Surgery are:-
- Preoperative Evaluation: The process begins with a detailed medical assessment, imaging tests (like X-rays or MRI), and a review of your health history to determine surgical suitability.
- Patient Preparation: Includes medical optimisation (e.g., controlling blood sugar or blood pressure), pre-surgery physiotherapy, and guidance on what to expect during and after the operation.
- Surgical Procedure: The surgeon makes a smaller incision to remove the knee joint's damaged parts and replace them with artificial components, using precision instruments to reduce tissue damage.
- Immediate Postoperative Care: Patients are monitored for pain, bleeding, and any signs of complications, and typically begin moving the knee within 24–48 hours after surgery.
- Rehabilitation and Recovery: Physiotherapy is essential for restoring strength, flexibility, and joint movement. It often begins in the hospital and continues at home or outpatient care.
- Follow-Up and Long-Term Monitoring: Regular follow-ups help track recovery progress, ensure proper joint function, and address any concerns related to mobility or implant performance.
Minimally Invasive Knee Replacement Surgery can address several hip issues, including:
- Osteoarthritis is the most common cause of knee damage, leading to joint pain, stiffness, and reduced mobility.
- Rheumatoid arthritis is an autoimmune condition that causes inflammation and progressive joint damage.
- Post-traumatic arthritis – joint degeneration resulting from previous knee injuries such as fractures or ligament tears.
- Avascular necrosis reduces blood supply to the knee bone, leading to bone tissue breakdown.
- Knee deformities – conditions like bow legs or knock knees that impair joint alignment and function.
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- Initial Consultation: The surgeon evaluates your health, discusses your symptoms, and conducts imaging tests to assess the severity of knee damage.
- Preparation for Surgery: Instructions will be given regarding preoperative steps, such as fasting, stopping certain medications, and exercises to optimise joint function.
- Anaesthesia: general or regional Anaesthesia is administered to keep you comfortable and pain-free during the surgery.
- Surgical Procedure: A small incision is made to access the knee, where damaged cartilage and bone are removed, and a prosthetic joint is implanted using advanced techniques.
- Recovery and Monitoring: After surgery, you’ll be monitored for complications. You'll begin light movements within a day or two to promote circulation and prevent stiffness.
- Rehabilitation: Physical therapy helps restore knee strength and movement, with exercises designed to improve flexibility and mobility over time.
- Follow-Up Appointments: Regular check-ups ensure proper healing and implant positioning. X-rays may be taken to confirm the joint’s alignment.
- Ongoing Care: Maintaining a healthy weight and engaging in low-impact physical activities will help sustain the knee implant’s function and longevity.
- Arthroscopy
- Incision
- Arthroplasty
- Resurfacing
- Osteotomy
- Reconstruction
Benefits of Minimally Invasive Knee Replacement Surgery include:
- Smaller Incision: The procedure uses shorter cuts, which limit tissue damage around the knee.
- Less Post-Operative Discomfort: Patients usually feel less pain after surgery due to minimal disruption of muscles and tendons.
- Faster Healing and Recovery: Most individuals return to daily activities more quickly than with traditional methods.
- Shorter Hospital Stay: Many patients can go home within a day or two, reducing the need for extended hospitalisation.
- Lower Risk of Complications: Less trauma to surrounding tissues often reduces the chances of infection or blood loss.
- Minimal Scarring: Since the incision is smaller, visible scarring is significantly reduced.
- Earlier Return of Movement: Patients often regain mobility and joint function faster, supporting quicker rehabilitation.
- Decreased Blood Loss: The surgery tends to result in less bleeding, reducing the need for transfusions.
- Enhanced Precision: Using modern instruments and imaging techniques helps ensure better alignment and function of the knee implant.
The following are the treating team members for Minimally Invasive Knee Replacement Surgery:
- Orthopaedist
- Orthopaedic Surgeon
- Anaesthesiologist
- Radiologist
- Physiotherapist
- Occupational Therapist
- Rehabilitation Specialist
- Nurse
- Consultant
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