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Spinal Deformity

Spinal Deformity

The Spine or backbone provides stability to the upper part of our body. It helps to hold the body upright. It consists of several irregularly shaped bones, called vertebrae appearing in a straight line. The spine has two gentle curves, when looked from the side and appears to be straight when viewed from the front.

Vertebral Fractures

Vertebral Fractures

Vertebral compression fractures occur when the normal vertebral body of the spine is squeezed or compressed. The bone collapses when too much pressure is placed on the vertebrae, resulting in pain, limited mobility, loss of height, and spinal deformities.

Degenerative Lumbar Spinal Surgery

Degenerative Lumbar Spinal Surgery

Degenerative Disc Disease is a condition caused by wear and tear on the discs between the vertebrae causing them to lose their cushioning ability. This is a condition where the intervertebral disc, the gel-like material between the vertebrae, has begun to wear out due to aging, repetitive stress, smoking, genetics, etc.

Laminectomy

Laminectomy

Laminectomy refers to removal or cutting of the lamina (roof) of the vertebral bones to provide space for the nerves to exit from spine.

Scoliosis Surgery

Scoliosis Surgery

Scoliosis is medical condition where there is abnormal lateral curvature of the spine. Scoliosis can occur at any age and is seen more frequently in girls than boys. It curves like an “S” or “C” shape. Larger curves cause discomfort while the small curves do not cause any problems.

Minimal Invasive Spine Surgery

Minimal Invasive Spine Surgery

Minimally Invasive Spine Surgery (MISS) uses the latest advanced technology to treat back pain and neck pain caused by a variety of spinal conditions. Special surgical instruments, devices and advanced imaging techniques are used to visualize and perform the surgery through small incisions.

Cervical Spine Surgery

Cervical Spine Surgery

The spine, also called the back bone, plays a vital role in stability, smooth movement and protection of the delicate spinal cord. It is made up of bony segments called vertebra with fibrous tissue called intervertebral discs between them.

Kyphoplasty/ Vertebroplasty

Kyphoplasty/ Vertebroplasty

Osteoporosis is a “silent” disease characterized by the weakening of bones. This makes them more susceptible to fractures, typically in the hip and spine. The elderly and post-menopausal women are at a greater risk of developing osteoporosis.

Nucleoplasty

Nucleoplasty

Nucleoplasty is a minimally invasive procedure which is employed to reduce pressure inside the intervertebral discs to relieve neck or back pain. As no incision is made, the recovery is much faster and easier than traditional open surgery methods.

The spine also called the backbone, is made up of vertebral bones with cushioning intervertebral discs between them.  The spine is designed to give us stability and smooth movement, as well as providing a corridor of protection for the delicate spinal cord. It is supported by muscles, tendons, and ligaments, and innervated by nerves that branch out from the centrally placed spinal cord.

Having a well-functioning healthy back is essential for our mobility and ability to participate in various activities. Understanding the anatomy of the spine enhances your ability to discuss conditions of the spine and treatment options with your doctor.

Vertebra: The spine is made up of bony segments called vertebrae, and fibrous tissue called intervertebral discs. The vertebrae and discs form a column from your head to your pelvis providing symmetry and movement to the body.

This spinal column is made up of approximately 33 vertebral bones stacked one on top of the other from the base of the skull to the pelvis. Twenty-four of these vertebrae articulate with each other, while the last nine are fused together. Each vertebra is made up of several parts:

Vertebral Body: This is the main part of the vertebra. It supports most of the load while standing and provides a platform for the attachment of the intervertebral discs.

Pedicles: These are two cylinder-shaped projections originating from the back of the vertebral body, connecting the front and back of the vertebra.

Lamina: Lamina is a pair of flat arched bones that form the roof of the spinal canal and provide support and protection to the spinal cord at the back.

Spinous Processes: These are the bony projections that arise at right angles to the midline of the lamina. These projections can be felt when touching the back.

Transverse Processes: These are bony protrusions located at the junction of the pedicle and lamina. They provide a place for the attachment of the back muscles.

Spinal Canal: This is the tunnel formed at the center of the vertebra for the passage of the spinal cord.

Facet Joints: These are paired articular processes found at the vertebral arch. Each vertebra consists of two pairs of facet joints; one pair called superior facets articulates with the vertebra above and the other pair, inferior facets articulates with the vertebra below.

Intervertebral Discs: The intervertebral discs are flat, rounded soft tissue structures situated between two vertebral bodies of the spine. The discs are composed of a tough, fibrous outer ring called the annulus fibrous and a soft, inner core called the nucleus pulposus. Intervertebral discs function as shock absorbers for the spine. Aging and injury can cause degeneration of these discs and cause painful rubbing of the vertebral bones.

Vertebral Column: The vertebrae are arranged one on top of the other to form the spine. The spine is categorized into 5 spinal segments: cervical, thoracic, lumbar, sacral, and coccyx.

  • Cervical: The cervical spine is called the neck. It begins at the base of the skull and is comprised of seven vertebrae numbered C1 to C7. The neck supports the weight of the head and allows the greatest range of motion due to two specially shaped vertebrae, the ring-shaped atlas and the peg-shaped axis, which are the first two vertebrae.
  • Thoracic: The thoracic spine is made up of twelve thoracic vertebrae, which are numbered T1 to T12. They start from the upper chest and extend to the middle back, communicating with the ribs in the front of the chest to protect the heart and lungs.
  • Lumbar: The Lumbar spine is made up of five lumbar vertebras numbered L1 to L5. These are situated in the lower back region and are larger in size. The major function of the lumbar vertebrae is to carry the weight of the body and absorb the stress of lifting and carrying heavy objects.
  • Sacrum: The sacrum is a single bone, formed by the fusion of five sacral vertebras together. It connects the spine to the hip bones.
  • Coccyx: Also called the tailbone, the coccyx is formed from the fusion of four bones and provides attachment for muscles and ligaments to the pelvic floor.

Spinal Curves: The side view of an adult spine resembles a natural S-shaped curve. The curves provide strength and support to the spine, maintain balance, and absorb shock. Any abnormality in the spinal alignment is called a spinal deformity.

Muscles: The most important spinal muscles include the extensors, flexors, and oblique muscles, which work to stabilize the spine and allow the spine to move. Any weakness or strain in the back muscles can cause incredible strain on the spine.

  • The extensor muscles are attached to the back of the spine and help us to stand and lift objects.
  • The flexor muscles originate from the front of the spine and include the muscles of the abdomen. These help in the forward movement and lifting and control the arch of the lower back.
  • The oblique muscles are found at the sides of the body and help in the side-ways rotation of the back.

Ligaments: Spinal ligaments are strong fibrous bands that stabilize and hold the vertebrae in place. The major ligaments are the ligamentum flavum, anterior longitudinal ligament, and posterior longitudinal ligament. The anterior and posterior longitudinal ligaments are continuous bands that run from the top to the bottom of the spinal column along with the vertebral bodies, and the ligamentum flavum attaches one lamina to the other. These ligaments function to maintain the alignment of the vertebrae.

Spinal Cord: The spinal cord originates from the brain and extends through the base of the skull to the lower back through the spinal canal. It is covered by three membranes called meninges. Spaces between these membranes are filled with cerebrospinal fluid.

There are 31 pairs of spinal nerves that originate from the spinal cord. These nerves carry all the information from the body to the brain, controlling sensation and movement.

Any damage or injury to the spinal cord can cause loss of sensation or function to the part of the body that the nerves supply.

The spine is a complex anatomical structure made up of bones, joints, tendons, ligaments, muscles, nerves, and the spinal cord. This strong spinal column provides the basic structure, support, and flexibility to the human body.