Dr. Zayas is an experienced tooth extraction dentist in Miami Springs.
The extraction of a tooth is required when:
1) An incision in the gums is made
2) The tooth is removed
3) The area is stitched up and is allowed to heal
During this time, it is important to think about a tooth replacement option. An extracted tooth leaves an open area in the jaw which, in time, allows the neighboring teeth to drift into the area where the tooth was extracted. This in turn, causes a chain reaction to all the surrounding teeth. Also, if you are considering placing an implant in the future, you should consider asking your dentist to place a bone graft at the time of surgery to preserve the bone width and height.
Removal of wisdom teeth could be done while you are sedated and being carefully monitored.
1) An incision is made in the gums.
2) The overlaying bone is removed to expose the crown of the tooth.
3) The tooth is then extracted as a whole or under certain circumstances, it may be necessary to be removed in pieces. This is generally done for severely impacted wisdom teeth.
4) The area is stitched closed and allowed to heal.
When deep pockets between teeth and gums (6 millimeters or deeper) are present, it is difficult for a dentist to thoroughly remove the plaque and tartar. Flap surgery is a procedure where the gum flap is lifted away from the tooth. Diseased tissue and sometimes bone is removed. The rough surfaces of the tooth are then smoothed by root planing. The area is medicated and the gum flap is replaced and sutured allowing the bone and gum tissue to heal. One of the goals of flap surgery is to reduce the depth of the periodontal pockets to make them easier to keep clean.
When a tooth is extracted and an implant is to be placed (either simultaneously or in the future) it is always necessary to complete bone grafting within the residual sockets that are left behind after the roots of the tooth are removed. The shape of the tooth root is always different from the shape of a dental implant and hence there are always residual socket defects (holes) that must be filled in so that there can be excellent contact of the implant to the newly formed bone.
The best material for a bone graft is your own bone, which most likely will come from your chin, the back part of your lower jaw or your hip bone. The hip is considered to be a better source because the hip bone has a lot of marrow, which contains bone-forming cells. There are also synthetic materials that can be used for bone grafting. To place the removed bone in the recipient site, little holes are drilled in the existing bone to cause bleeding. This is done because blood provides cells that help the bone heal. The block of bone that was removed will be anchored in place with titanium screws. A mixture of the patient's bone marrow and some other bone-graft material will then be placed around the edges of the bone block. Finally, a membrane is placed over the area and the incision closed. The bone graft will take about 6 to 12 months to heal before dental implants can be placed. At that time, the titanium screws used to anchor the bone block in place will be removed before the implant is placed.
Tooth loss occurs for many reasons; dental decay, root canal problems, fractures, periodontal disease and trauma. Additionally at times teeth never develop. As a result of tooth loss the bone melts away. If there is inadequate bone to support surrounding teeth and future possible dental implant(s), bone grafting materials are used to rebuild and regenerate the bone providing sufficient bone in quantity and quality for implant placements and supporting tooth structure.
The human skull has several cavities or air spaces called sinuses. When the sinus is enlarged and intrudes on areas where we want to place dental implants, bone or bone growth stimulation material is placed into the sinus. This procedure only affects the maxillary sinuses, which are located just over the molar teeth in the upper jaw. The side of the maxillary sinus is opened and the bottom is raised so it will fill in with bone. Several months later, dental implants can be placed in solid bone.
An "Osteotome Lift" is a surgical procedure that raises the floor of the sinus directly over where the implant is placed. This can be done without actually opening the sinus.