How it works
Instead of one long incision, the surgeon works through one or more small incisions. Special tubes gently move the back muscles aside rather than cutting through them, and a microscope or endoscope gives a magnified view of the spine and nerves.
Working through narrow tubes rather than cutting muscle
Broad exposure needed for complex reconstructions
Procedures that may be done this way
Several spinal operations can now be performed using minimally invasive tubular techniques:
Microdiscectomy or endoscopic discectomy
For: A slipped disc
Removes the piece of the disc pressing on the nerve through a narrow keyhole corridor, freeing the nerve without extensive muscle cutting.
Decompression
For: Spinal stenosis
Gently relieves pressure by removing thickened bone or ligament squeezing the nerves inside the spinal canal, easing walking discomfort.
Minimally invasive spinal fusion
For: Instability or spondylolisthesis
Stabilizes two vertebrae that are slipping over each other using small percutaneous screws and spacers placed through precise skin entry points.
Kyphoplasty
For: Selected spinal compression fractures
Restores vertebral height and seals painful bone micro-fractures by gently inflating a tiny balloon and inserting medical cement.
Possible benefits
For many patients, compared with traditional open surgery, minimally invasive surgery can mean:
Less pain after surgery
Preserving muscle attachment and avoiding broad retraction results in substantially less post-operative muscle ache.
Less blood loss
Working through narrow, targeted corridors significantly limits surgical bleeding and reduces the need for transfusions.
A shorter hospital stay
Patients mobilize earlier, often walking within hours or the following morning, allowing faster discharge home.
An earlier return to daily activities
Reduced tissue damage facilitates a quicker return to desk work, light physical tasks, and independent movement.
Results vary from person to person and depend on the condition being treated.
Is it right for everyone?
No. Some conditions are better treated with open surgery, and many need no surgery at all. The right approach depends on your diagnosis, your scans and your overall health, and is decided only after a proper examination.
How doctors decide the right approach
No Surgery Needed
Most back and neck conditions settle with gentle activity, physiotherapy, and medication. Surgery is never considered until proper conservative steps are completed.
When MISS is Recommended
Ideal for focused single-level issues—such as a herniated disc compressing a nerve or local spinal stenosis where a keyhole port can reach the problem directly.
When Open Surgery is Better
Essential for complex multi-level spinal curves (severe scoliosis), high-impact fractures, or large tumor removals where broad direct visibility is mandatory.
Wondering if you are a candidate for keyhole surgery?
Minimally invasive spine surgery is technically precise and requires careful correlation between your physical examination and MRI scans. Consult Dr Vem Krishna Bhargava Reddy at Apollo Hospitals or Vem Speciality Clinics, Madhapur for an authoritative evaluation.
Risks
Every surgery carries some risk
Every surgery carries some risk, including infection, bleeding, nerve injury, a leak of spinal fluid, and the possibility that symptoms continue or return. Your surgeon will explain the risks that apply to you before any decision is made.
Schedule a surgical consultation with Dr Vem Krishna Bhargava Reddy
Fellowship-trained at Schön Klinik München Harlaching (Munich, Germany) and Sahyadri Hospital (Pune), Dr Vem provides comprehensive clinical evaluations across Apollo Hospitals (Jubilee Hills) and Vem Speciality Clinics, Madhapur.
Consultations are scheduled across both facilities according to doctor schedule and clinical availability. Please bring all previous MRI scans and reports.