Ridge & Socket Preservation

Socket preservation is a bone grafting procedure performed immediately after a tooth is extracted. It fills the empty socket with bone graft material to prevent the jawbone from collapsing and shrinking. This matters because bone loss after extraction can make future implant placement difficult or impossible without additional, more extensive surgery.

We primarily use freeze-dried human bone allograft (FDBA) from accredited tissue banks for socket preservation. This material has an extensive safety record and provides an excellent scaffold for your body's own bone-forming cells. In some cases, we use a combination of allograft and xenograft (bovine-derived) materials depending on the clinical situation.

Human bone allograft from accredited tissue banks undergoes rigorous screening, processing, and sterilization. The risk of disease transmission is estimated at less than one in 1.6 million — statistically negligible. Bovine-derived xenograft materials are processed to remove all organic components, leaving only the mineral scaffold. Both materials have decades of clinical track record.

Without socket preservation, the extraction site loses approximately 40-60% of its bone width in the first year and continues to resorb over time. This bone loss can make future implant placement difficult or impossible without extensive bone grafting surgery. The cost of socket preservation at extraction time (0-0) is far less than the cost of ridge augmentation later (,000-,000).

Socket grafts typically require three to four months to mature into bone dense enough for implant placement. We confirm readiness with a CBCT scan before scheduling implant surgery. In some cases, earlier placement at eight to ten weeks is possible if initial bone density is favorable.

The extraction socket will heal, but the bone will resorb significantly — particularly the thin buccal plate. Within three to six months, you may lose 40 to 60 percent of the ridge width. If you later decide on an implant, you will likely need a more extensive and costly ridge augmentation procedure.

In most cases, yes. It is particularly important for teeth in the aesthetic zone (front teeth) and for any site where an implant is planned. The only contraindication is active, uncontrolled infection that prevents primary soft tissue closure — though even in these cases, we can often stage the grafting at a short follow-up visit.

Yes — and this is the ideal approach. We place bone graft material into the empty socket immediately after extraction, cover it with a collagen membrane, and suture the site. This prevents the rapid bone loss that begins within days of extraction. The graft heals over 3-4 months, maintaining bone volume for implant placement.

PRF (platelet-rich fibrin) is a concentrated preparation of growth factors derived from a small sample of your own blood. We spin the blood in a centrifuge for 12 minutes, producing a fibrin membrane rich in platelets, leukocytes, and growth factors. Placed over or mixed with the bone graft, PRF accelerates healing, reduces post-operative pain and swelling, and improves soft tissue closure over the graft site.

Generally no. Wisdom tooth sites are far back in the jaw and are not typically candidates for implant placement. The bone resorbs without functional consequence. Exceptions exist for patients who lose a second molar and want to keep the wisdom tooth site available for future restoration options.

Immediate implant placement at the time of extraction is ideal when conditions allow — adequate bone around the socket, no active infection, and favorable anatomy. Dr. Walied Eldomiaty evaluates each case on CBCT and places immediate implants whenever the evidence supports it. When conditions are not best, socket preservation followed by delayed implant placement produces more predictable results.

Socket preservation is a preventive graft placed at the time of extraction to maintain existing bone. Ridge augmentation is a reconstructive procedure performed months or years after extraction to rebuild bone that has already been lost. Socket preservation is simpler, faster, less expensive, and more predictable. Ridge augmentation is a fallback when preservation was not performed.

For front teeth, yes — the socket needs time to heal before an implant and crown can be placed. We offer temporary solutions including a flipper (removable partial denture) or an essix retainer with a tooth on it so you are never without a tooth in your smile zone during the healing period.

Soft foods are recommended for the first three to five days. Avoid chewing directly on the grafted site for two weeks. Hot liquids and straws should be avoided for 48 hours. After the initial healing period, most patients return to a normal diet. We provide detailed written post-operative instructions and a direct phone line for questions.

At three to four months post-grafting, we take a CBCT scan of the grafted site. This three-dimensional image reveals bone density, ridge width, and ridge height — confirming whether the site is ready for implant placement. In our experience, socket preservation grafts achieve adequate bone volume for implant placement in over 95 percent of cases.