We live a healthy life when our body works without any problems. However, accidents or any type of trauma can result in bone injuries. This damage to the bone not only causes excruciating pain but affects mobility as well. Sometimes such injuries can be fixed with the help of plasters.
However, in extreme cases, that is not a reliable solution. In such instances, orthopedics advise the use of bone or surgical implants. Let us have a look at different types of Orthopaedic bone screws that are often used in surgeries.
What is a surgical screw and its uses
A surgical bone screw has almost a similar structure to a regular screw. Cylindrical in shape, it has a head and a body. The bone screws are used to create pressure on the bones. This helps the bones to heal faster. Once the bone is operated and screws implanted, the pressure created due to bone movement gets equalized over all the injured bones. Orthopedic implants suppliers deal with these bone screws that reduce your pain and the extent of the damage.
Structure of a surgical screw
The surgical screw's structure can basically be divided into the following parts:
- Head- This is the top flat part which is used to create a grip to insert the screws at the right place.
- Length- It is the body of the screw and is inserted into the section which holds the bones.
- Diameter- The diameter is basically the outside diameter which is the total thickness of the screw. There is an inner diameter which is the thickness of the screw to thread.
- Pitch- When the screw is inserted, it involves circular motions. Every 360-degree turn and the distance covered is the pitch of the screw.
- Tip- Rear end of the screw, which is opposite to the head of the screw, is the tip
Types of bone screws
The varied types of bone screws depend on the type of bone for which they are used.
Cancellous bones- These are bones found in some parts of the skull, ribs, and pelvic bones. Inner diameter is more than outer diameter and also have a deeper thread. The screws used here are long and have a better pitch.
Cortical bones- The cortical bones are those which are responsible for keeping the internal organs safe. They form around 80% of the bones in the body. To fix these bones, the cortex screws are used. The cortex screws have a smaller pitch, and the outer diameter remains more than the inner diameter. These screws are mostly kept threaded.
Some common materials used for making bones screws are:
- Stainless steel
- Titanium
- Bioabsorbable
Summing up
Life after an injury can be really stressful. Fortunately, bone screws can fix almost any damage. Only screws manufactured by trauma implants manufacturers can last for a long time. Capsur enterprises provide high-quality, durable bone screws to all hospitals and health centers. They have an extensive range of screws that can be customized as per the patient's requirement. The screws are designed such to aid in faster recovery and help the patient get back to his regular routine.
