Repairing Bone Fractures

Repairing Bone Fractures

Bone Fractures in Dogs and Cats

A hit by car or falls from a higher place are the two most common causes of bone fractures in dogs and cats. Fractures in cats and Bone Fractures Broken Arrow OKdogs can range from simple thin fractures with little bone displacement to complex fractures in which the bone breaks into multiple pieces. Fractures are more severe if they involve a joint that can interfere with movement and cause arthritis, or if the jagged edges of the bone puncture the overlying tissue. “Open” fractures with bone clearance often cause serious infections that are difficult to repair.

The bones consist of a hard outer part called a cortex, and a spongy inner part called a medulla. The outer surface of the cortex is enclosed by a fibrous capsule known as “Periosteum”, which contains blood vessels and nerves. The Periosteum also contains immature cells that become Osteoblasts, which are cells involved in bone growth and fracture repair. Your vet will perform a physical exam to assess the fracture. X-rays are needed to fully assess the fracture and to consider the best way to stabilize and repair it.

The two broken edges of the bone should be tightly aligned and stable for the rest to heal properly. Depending on the type of fracture, your veterinarian may recommend two kinds of stabilization.

  1. External Stabilization

It consists of conventional splints, patches, and padded bandages that can be used to immobilize small or simple bone fractures.

  1. Internal Stabilization

Bone Fractures Broken Arrow OKIt involves surgical procedures to connect the fracture and fix the pieces with plates, pins, screws and/or wires. Because this type of surgery requires special skills, your veterinarian can refer you to an orthopaedist.

It is important to limit the activity of your pet during the healing process so that the bones heal properly and stay aligned. The cure may take weeks or months, depending on the severity of the fracture, the nature of the repair, and the age and general health of your pet.

Questions and Answers

  • What Are The Causes Of Bone Fractures?

Fractures usually occur when animals are hit by a car or fall from a great height.

  • How Can Fractures Be Diagnosed?

Your veterinarian will examine the bones for signs of fracture, and X-rays are needed to further examine the fracture and to consider the best route to repair.

  • How Are The Fractures Repaired?

The repair involves external or internal stabilization to hold the bones together when they heal. External stabilization uses traditional splints and castings, while internal stabilization uses metal plates, pins, screws and/or wires.