Experts in periodontics in Pleasantville, NY, have often been asked if bone grafting is a necessary procedure. After all, it seems far too different from the typical focus of an oral health practitioner. In reality, in advanced periodontal concerns, bone grafting emerges as a crucial procedure. This is a very involved surgical procedure that helps restore lost bone tissue. This procedure is a must as it provides a stable foundation for other dental restorations.
For a deeper understanding of this procedure, read on…
Why Is Bone Grafting Needed?
To Allow for Dental Implants
Adequate bone density and volume are essential for successful implant placement and long-term stability. Periodontal disease, trauma, or tooth loss can lead to significant bone resorption, leaving insufficient bone structure to support implants.
Sinus Lift
A sinus lift, or sinus augmentation, is a specific type of bone grafting procedure performed in the upper jaw to increase the bone height in the posterior maxilla (back of the upper jaw). This procedure is necessary when there is inadequate bone structure in the sinus cavity area to support dental implants.
Nerve Repositioning
In some cases, bone grafting may involve nerve repositioning to accommodate dental implants or other restorative procedures. When the bone loss affects areas near the mandibular nerve (located in the lower jaw), repositioning the nerve may be necessary to avoid complications and ensure adequate space for implants.
Types of Bone Grafts
Autogenous Bone Graft
An autogenous bone graft uses bone tissue taken from the patient’s body, typically from the jawbone, chin, or hip. This type of graft is highly biocompatible since it originates from the patient’s own tissue, reducing the risk of rejection or complications.
Allograft
Allografts involve bone tissue obtained from a donor, typically processed and sterilized to ensure safety. These grafts are often used when the patient does not have sufficient bone of their own for grafting. Allografts provide a scaffold for new bone growth and are widely used due to their effectiveness and reduced surgical site morbidity compared to autogenous grafts.
Xenograft
Xenografts use bone material derived from animal sources, such as bovine bone. The bone is processed and treated to ensure it is safe for human use. Xenografts are commonly used as a scaffold for new bone growth and are particularly useful in cases where there is a need for large volumes of graft material.
What Can Bone Grafting Treatment Involve?
Gum/Bone Tissue Regeneration
During the procedure, a membrane is placed below the gum line over the grafting material to promote the growth of healthy tissue and bone. This membrane acts as a barrier, allowing only the desired tissue to regenerate while preventing the invasion of unwanted cells.
Tissue Stimulating Proteins
Tissue stimulating proteins, also known as growth factors, are often used in conjunction with bone grafting to enhance the healing process. These proteins promote the growth and regeneration of bone and soft tissues, accelerating recovery and improving the overall outcome of the procedure.
Platelet-Rich Growth Factors
Platelet-rich growth factors (PRGF) are derived from the patient’s own blood and contain a high concentration of platelets and growth factors that aid in tissue healing. PRGF can be applied to the grafting site to enhance bone regeneration, reduce inflammation, and improve the integration of the graft material with the existing bone.
A bone graft is typically a very complicated and involved procedure. As such, it’s best to engage the services of a reputed local expert. This guarantees that you’re treated by an expert with prior experience. Additionally, getting treatment from such experts also ensures that your comfort and safety is prioritized! So don’t worry about any complications – simply book an appointment today!