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Pars Repair Surgery is a specialised spinal procedure aimed at treating defects or fractures in the pars interarticularis, a small segment of bone that connects the upper and lower joints of the vertebrae. This surgery is commonly recommended for patients with spondylolysis or chronic lower back pain that hasn’t improved with non-surgical treatments.
During the procedure, the damaged area is stabilized using screws, bone grafts, or fixation devices to promote healing and restore spinal function. The goal is to relieve pain, improve mobility, and prevent further spinal instability while preserving the natural movement of the spine.
Pars repair surgery is performed to treat a condition called spondylolysis, which is a stress fracture or defect in the pars interarticularis, a small segment of bone connecting the upper and lower facets of a vertebra. It is most common in adolescents and young adults, especially athletes involved in activities that involve repetitive spine extension (e.g., gymnastics, football). The goal of the surgery is to repair the fractured bone, restore spinal stability, relieve chronic lower back pain, and allow the patient to return to regular activity without limiting motion.
Consult a spine specialist if you experience:
- Persistent lower back pain, especially during activity
- Pain that worsens with bending backwards or twisting
- Limited mobility or stiffness in the lower back
- Symptoms that do not improve with rest, physical therapy, or medications
- X-rays, MRI, or CT scans confirming a pars defect or non-healing fracture
Preparation for the pars repair surgery includes:
- Detailed imaging (CT or MRI) to confirm the defect and assess spinal health
- Physical examination and review of symptoms
- Discussion of your activity level, lifestyle, and goals for surgery
- Medication review, especially if taking anti-inflammatory drugs or blood thinners
- Fasting for 6–8 hours before surgery
- Discussion of surgical risks, recovery expectations, and post-operative care
Pars repair surgery is typically performed under general anaesthesia. The steps include:
- A small incision is made in the lower back to expose the affected vertebra
- The surgeon removes scar tissue and prepares the bone edges of the fracture site
- A bone graft (from the patient or donor) is placed in the gap
- The fracture is stabilised using screws, wires, or hooks to hold the bone in place while it heals.
Pars repair surgery typically takes between 1.5 and 3 hours, depending on the number of levels involved. Most patients stay in the hospital for 1 to 2 days, and in some cases, the procedure can be performed as a day surgery.
Potential risks include:
- Infection
- Bleeding
- Nerve injury
- Failure of the bone graft to heal (nonunion)
- Hardware-related discomfort
- Persistent or recurrent back pain
- Need for revision surgery or spinal fusion
- Pain relief from stabilised vertebra
- Preservation of natural spinal motion, especially in young patients
- Avoidance of spinal fusion and long-term stiffness
- Improved function and return to sports or regular activity
- High success rate in appropriately selected patients
Patients are encouraged to walk as soon as possible after surgery. A back brace may be worn for a few weeks. Light activities can resume in 2–4 weeks, while a full return to sports or heavy lifting may take 3–6 months, depending on the rate of healing. Physical therapy supports core strength and flexibility. Follow-up X-rays or CT scans are used to assess bone healing and implant position.
Pars repair surgery has a high success rate, particularly in younger, active patients with isolated pars defects. Studies report 80–90% of patients achieving significant pain relief and return to normal function, especially when the bone heals fully and the spine remains stable.
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Dr. Rose Private Hospital
Budapest, Hungary
Dr. Rose Private Hospital located in Budapest, Hungary is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- Latest equipments and a daily focus on increasing the areas of specialisation
- The hospital upgraded their patient care services with obstetrics and professional healthcare services in 2010.
- It was in 2013 that Modern occupational healthcare services became operational.
- Plethora of services available that cater to corporate houses
- Group health insurance packages available
Medicana Avcilar
Istanbul, Turkey
Medicana Avcilar located in Istanbul, Turkey is accredited by ISO, JCI. Also listed below are some of the most prominent infrastructural details:
- Closed area of 6.331 m2
- Capacity of 63 beds
- 19 beds in general intensive care unit
- 12 beds in Neonatal Intensive Care Unit (NICU)
- 1 bed capacity in Intensive Care Unit
- Pharmacies on duty
- Parking lot of 100 vehicles
- The Hospital has 31 standard rooms and 3 suite rooms
- All rooms are equipped with basic needs of patients and their relatives in a spacious room; minibar, television, internet, emergency ropes in restroom, nurse call button, etc. are included in our service
Bayindir Healthcare Group
Ankara, Turkey
Bayindir Healthcare Group located in Ankara, Turkey is accredited by ISO, JCI. Also listed below are some of the most prominent infrastructural details:
- Bayindir Healthcare Group comprises 3 hospitals, 6 Dental special clinics and 1 Medical Center.
- Sogutozu Hospital
- Icerenkoy Hospital
- Kavaklidere Hospital
- Levent Medical Center
- Fenerbahce Dental Clinic
- Besiktas Dental Clinic
- Icerenkoy Dental Clinic
- Is Tower Dental Clinic
- Sirinevler Dental Clinic
- Alsancak Dental Clinic
- The International Patient Center was set up in 2010. It is a resource for doctors and the available healthcare services, arranging for consultations and appointments. Also, it manages the travel, transfer, accommodation, visa and insurance resources and translation for international medical travellers.
- Networking with physicians from various countries to ensure knowledge and know how growth and implementation work towards the benefit of patients.
Medicana Sivas Hospital
Sivas, Turkey
Medicana Sivas Hospital located in Sivas, Turkey is accredited by ISO, JCI. Also listed below are some of the most prominent infrastructural details:
- 24/7 Emergency Department
- 28.000 m2 Closed Area
- Capacity of 219 beds
- 7 Operating rooms
- 49 intensive care beds
- 15 newborn intensive care beds
- 5 Cardiovascular intensive care beds
- 4 coronary intensive care beds
- 28 observation beds
- It has started to serve with a capacity of 15 beds in the newborn intensive care unit with the investment of physicians and devices it has made, recently
- Hospitality services include- Standard and Suite rooms, fully-equipped with TV, Air conditioning system at room level, hairdresser, dialysis services, cafeteria, Place of worship, etc.
- Car Parking with a capacity of 75 vehicles
- The hospital cafeteria provides both cafe and food service in the hospital
Manipal Hospital, Hebbal
Bangalore, India
Manipal Hospitals, a group of Manipal Education Medical Group, is India’s leading multi-speciality network, comprising over 650 beds. Dedicated to clinical excellence, patient-centric care and ethical practices, it provides sophisticated diagnostics, surgery and home care services to both domestic and international patients, while also improving access to affordable healthcare for underprivileged communities.
Clear Medi Hospital, Karkardooma
Delhi, India
Clear Medi Hospital, Karkardooma located in New Delhi, India is accredited by ISO. Also listed below are some of the most prominent infrastructural details:
- There are 12 Linear Accelerators in all hospitals of Clear Medi Hospital, Delhi, India and more in the development stage.
- Over 25 surgical and medical specialties across all Clear Medi Hospitals
- Care Medi is one of the biggest Oncology care organisations in India.
- Hospital management solutions provided to over 15 partner healthcare organisations managing more than 300 beds.
- The organisation consists of offerings such as clinical manpower management and equipment management.
- Advanced radiology and nuclear medicine centres
- Professionally managed international patient care
- Clear Medi Hospital, Delhi has a capacity of 100 beds.
- Clear Medi is a multispecialty hospital.
- It is a NABH (National Accreditation Board for Hospitals & Healthcare providers) certified hospital.
- It has Oncology and Cardiac departments with an Intensive Care Unit.
- It also has fully equipped Operation Theatres.
- Clear Medi Hospital ensures coordination with patients and International Patient assistance
- It has an online Tumor Board with a number of Medical, Surgical and Radiation Oncologists.
Bai Jerbai Wadia Hospital for Children
Mumbai, India
Bai Jerbai Wadia Hospital for Children located in Mumbai, India is accredited by AAAHC. Also listed below are some of the most prominent infrastructural details:
- There are two parts of the hospital, one is focused on women's care and the other is focused on child care.
- Bai Jerbai Wadia hospital for Children
- 300 bed capacity
- 60 Pediatricians
- 10,000 in-patients (annual)
- 100,000 outpatients (annual)
- Biggest Neonatal ICU (West zone)
- Nowrosjee Wadia Maternity Hospital
- Obstetrics and Gynecological disciplines (several)
- 20 specialists
- 305 bed capacity
- It is also a referral centre for women who are rehabilitating as well as their families.
Herzliya Medical Center
Herzliya, Israel
Apart from in-detail treatment procedures available, Herzliya Medical Center located in Herzliya, Israel has a wide variety of facilities available for International Patients. Some of the facilities which are provided by them are Accommodation, Airport Transfer, Interpreter, SIM, TV inside room. Also listed below are some of the most prominent infrastructural details:
- 350+ leading doctors in senior positions working with the Hospital
- Single & Double Standard Rooms
- VIP Suites and Decor rooms
- 20 Departments
- 19 Outpatient Clinics
- 12 Institutes
- 4 hospitalization Offices
- 7 Operating rooms
- 2 Pharmacies
- 12 VIP chambers
- IVF Centre
- Top specialties offered by the Hospital are- Hysterography, Eye Microsurgery, Ablation, Amniocentesis, Angiography, Ankylosing Spondylitis, Aorta Surgery, Arthroplasthy, Bone Marrow Biopsy, Brain Tumor Surgery, Breast Cancer, Breast Lift, etc.
Sheba Medical Center
Ramat Gan, Israel
Sheba Medical Center located in Tel-Hashomer, Israel is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- Sheba Medical Center has a 1900 bed capacity.
- It also consists of as many as 120 departments and clinics.
- Sheba treats a large number of national and international patients from many Asian and European countries among others.
- International patient care services in Sheba are very strong, this also includes the travel, stay, transfer related coordination with translator services.
- The healthcare personnel working in Sheba Medical Center are fluent in English, documents are also available in this common denominator language.
- Rehabilitation services are available for long term recovery and return back to a normal life and activity. This could include conditions related to Orthopedics, Neurology, psychiatry, old age and injuries etc.
Acibadem Altunizade Hospital
Istanbul, Turkey
Acibadem Altunizade Hospital located in Istanbul, Turkey is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- The indoor area of Acibadem Hastanesi - Altunizade, Istanbul, Turkey is one of the largest at 98,000 square meters.
- There are 550 beds and as many parking spots.
- 75 of the beds are in the intensive care unit.
- A hybrid operating room which has 3 diagnostic units at one location which is an amazing concept as at one time surgeries can be performed in 3 operating theatres.
- International patients are serviced well through a particular center for them where services related to therapy and diagnostics are done.
- Healthcare delivery in this part of the hospital can be availed in 16 different languages.
- Robotic Surgery and Cell Therapy Unit are representative of the high standards of technology present in the hospital.
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+99Process Involved for Pars Repair surgery
- Diagnosis: A detailed physical examination, along with imaging tests such as X-rays, MRIs, or CT scans, is performed to confirm a pars defect.
- Preoperative Preparation: This includes blood tests, anaesthesia clearance, medication review, and patient counselling regarding the surgery and recovery.
- Surgical Procedure: The surgeon repairs the fractured pars interarticularis using screws, bone grafts, or fixation devices under general anaesthesia.
- Post-operative Care: The patient is monitored for pain, wound healing, and neurological function, and is advised on limited movement and incision care.
- Rehabilitation: Includes physiotherapy and strengthening exercises to restore mobility, reduce stiffness, and support long-term spinal stability.
- Follow-up and Recovery Monitoring: Regular follow-up visits with imaging (X-ray/CT) to assess healing, ensure bone fusion, and prevent complications.
- Spondylolysis: A stress fracture in the pars interarticularis that causes localised lower back pain, especially in young athletes.
- Lumbar spine stress fractures: Tiny cracks in the lower back bones due to repetitive stress or overuse, often requiring surgical repair when conservative treatments fail.
- Pars interarticularis defect: A break or defect in the bony bridge between vertebrae, which can lead to spinal instability and pain.
- Chronic lower back pain due to a pars defect: Persistent back pain linked to an undiagnosed or unhealed defect in the pars region.
- Instability of the vertebral arch: When the spinal bones fail to stay properly aligned due to a weakened or broken pars, causing pain and reduced mobility.
- Non-healing stress fractures in young athletes: Stress fractures that don’t heal with rest or bracing and require surgical intervention to restore spine stability.
- Progressive spinal slippage (early-stage spondylolisthesis): A condition where one vertebra starts to slide forward due to a pars defect, needing surgical repair before it worsens.
- Recurrent back pain not responding to conservative treatment: Ongoing lower back pain that doesn’t improve with physiotherapy, medication, or bracing, often linked to an underlying pars defect.
- Patient Evaluation: A thorough clinical assessment and imaging (X-ray, MRI, or CT scan) are conducted to confirm the presence and severity of the pars defect.
- Anaesthesia Administration: The patient is given general anaesthesia to ensure they are wholly unconscious and pain-free during the procedure.
- Surgical Incision: A small incision is made in the lower back to access the affected vertebra and the fractured pars interarticularis.
- Exposure of the Defect: The surrounding muscles and soft tissues are carefully retracted to fully reveal the pars defect, while ensuring that nearby nerves remain undisturbed.
- Defect Preparation: The site is cleaned, and any scar tissue or damaged bone is removed to prepare for repair.
- Bone Grafting (if needed): A bone graft, either from the patient (autograft) or donor (allograft), is placed in the defect to support healing.
- Fixation: Specialized screws or wires (e.g., Buck’s screw or Scott wiring technique) are used to stabilize the pars and hold the bone in place.
- Closure: The incision is carefully sutured layer by layer, and a sterile dressing is applied to the wound.
- Recovery and Monitoring: The patient is taken to a recovery room for observation and initial pain management before starting the rehabilitation process.
- Laminectomy / Laminotomy
- Foraminotomy
- Discectomy
- Bracing
- Endoscopy
- Improves spinal stability
- Reduces lower back pain
- Restores normal movement and flexibility
- Enhances physical activity and mobility
- Promotes natural bone healing
- Helps maintain proper posture and alignment
- Strengthens surrounding muscles and ligaments
- Speeds up return to daily activities
- Prevents progression of spinal damage
- Improves overall quality of life
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