Herniated Disk Surgery at Asklepios Clinic St. Georg

At the Asklepios Clinic St. Georg in Hamburg, we specialize in the surgical treatment of spinal stenosis, a condition where the spinal canal narrows and puts debilitating pressure on the neural structures. While many centers perform traditional open surgery, our approach centers on microsurgical laminectomy and laminotomy. This intervention is designed to "roof" the spinal canal, removing the bone and thickened ligaments that are strangling the nerves. As a certified Level I Spine Center, St. Georg utilizes high-definition visualization to ensure that decompression is achieved with absolute safety, preserving the structural integrity of the spinal column. The surgical procedure at St. Georg is characterized by its microscopic precision. Under general anesthesia, our neurosurgeons use an operating microscope to gain a magnified view of the constricted area. Instead of a wide-open incision, we often perform "crossover" decompression or a hemi-laminectomy. This means we access both sides of the spinal canal through a single, small opening on one side, sparing the midline ligaments and muscles that are essential for back stability. By delicately thinning the vertebral arch (the lamina) and removing only the obstructive bone spurs or overgrown yellow ligaments (Ligamentum Flavum), we create immediate space for the nerve roots to breathe without compromising the weight-bearing capacity of the spine. Safety at St. Georg is enhanced by integrating intraoperative 3D navigation and neuromonitoring. During the bone removal phase, we use specialized ultrasonic "bone scalpels" (Piezosurgery) that selectively cut hard bone while leaving soft tissues, such as the nerve sac (dura), completely unharmed. Throughout the process, electrical sensors monitor the conductivity of your nerves in real time. This ensures the surgeon receives instant feedback, enabling the safest possible navigation around the spinal cord. This technological oversight is particularly critical for patients with multi-level stenosis, where several vertebrae require decompression. To ensure the highest surgical standards, we utilize a specialized technical array:Microscopic Detail. Zeiss Kinevo 900 robotic visualization systems for sub-millimeter clarity of the spinal canal. Bone Management. Misonix BoneScalpel for precise, cold-cutting osteotomies near sensitive neural tissue. Stability Monitoring. Post-operative functional X-rays to confirm that the decompression has not affected spinal alignment. Comprehensive Care. Integration with our pain management department to optimize the transition from hospital to home. The recovery phase at Asklepios St. Georg follows a "Functional Mobilization" strategy. Because our microsurgical technique avoids extensive detachment of the back muscles, postoperative pain is significantly reduced. Most patients are assisted to stand and walk by our physiotherapy team within hours of the procedure. This early movement is the most effective way to prevent post-surgical adhesions and promote blood flow to the newly freed nerves. The typical inpatient stay lasts between four and six days, during which we conduct thorough checks to ensure that neurological symptoms, such as leg weakness or "heavy" walking, are steadily improving.