Median of periodontal disease;
Mainly gingivitis; at a later stage, in addition to the gums, they affect the entire periodontium, until the edge of the gum decreases, and the teeth lose, even to lose them.
Children and adolescents have plaque-related gingivitis and chronic periodontitis (so-called periodontitis) in adults.

Chronic infection in the gum tissue, known as periodontal disease, affects tooth-supporting structures, such as the alveolar bone and other ligaments.
In advanced stages, the bacteria associated with periodontal disease begins to eat away at supporting gum and bone tissue, causing tooth loss and bone loss in the jaw.

Since many of the symptoms of gum disease are painless, this condition often goes unnoticed for long periods of time.
When periodontal disease is left untreated, it can cause serious damage to the strength and stability of your jaw.

A dental implant, also known as an endosseous implant or fixture, is a medical device that interfaces with your jawbone to support a dental prosthesis, such as a bridge, crown, denture, or other facial prostheses.
Through osseointegration, the implant will fuse securely to your bone, providing a strong and durable result that will last for years.

Dental implant surgery is a procedure that replaces your tooths with a metal medical device. A screw-like post replaces damaged or missing teeth with artificial teeth that look and function much like real ones.
Dental implant surgery can offer a good alternative to dentures or bridgework that doesn't fit well, it offers an alternative when a lack of natural teeth roots don't allow building denture or bridgework tooth replacements.

Prior to implant placement, a bone grafting procedure might be needed if your jawbone isn't thick enough or is too soft. A bone graft can create more solid support for the implant.

A dental prosthesis is an artificial replacement for one or more natural teeth or part of a tooth, or associated structures, ranging from a portion of a tooth to a complete denture. ( Prosthetic crowns, bridges, implants, plate and embedded teeth with braces on it.)

Extractions are needed when a tooth is badly decayed, damaged, infected or has experienced trauma and cannot be repaired through a restorative procedure. A severely decayed tooth can lead to infection risk that can spread to other teeth that’s why it is very often recommended to remove it.
It is also recommended to remove a tooth that has experienced extreme trauma or damage.

Following a tooth extraction, to prevent bone loss of your jaw, it is recommended to have bone grafting procedure.
Specifically, it is an alveolar ridge (along with periodontal tissue) that will shrink down in the months and years following tooth extraction.Getting a bone graft right after tooth extraction can often (but not always) avert the need for bone grafting just before dental implant surgery.

Disappearance
Gradual atrophy of tissues, bones of the jaw or mandible, due to tooth or tooth loss.

After tooth extraction, the jawbone is not naturally stimulated and has a natural tendency to resorb or shrink. (ridge atrophy)
Overtime significant bone loss can occur, resulting in a very deficient and thinned ridge.

Bone loss can compromise the ability to place a dental implant to replace the missing tooth. In order for implant placement to be successful, there is very often a need for the dental implant to be properly integrated into host bone. For this to be achieved, a bone graft procedure is needed to achieve adequate height and volume of alveolar bone.
Major bone grafting procedures can restore original bone volume.

Dental cysts (also termed Periapical cyst, Radicular cyst, Odontogenic cysts) are cystic lesions arising from teeth.
They are also known as odontogenic cysts. Dental cysts are in fact the commonest of all odontogenic cysts.

After removing the cyst, it is sometimes necessary to fill the defect with a bone graft to restore the bone structure.

Branch of dentistry that deals with diseases of the tooth root, dental pulp, and surrounding tissue.

After tooth resection when the bone defect is significant, it is recommended to fill the defect with a biomaterial.

Sinus pneumatization is a continuous physiological process that causes the paranasal sinuses to increase in volume.

Due to insufficient bone within the region, in addition to other limiting factors such as anatomical pneumatization of the maxillary sinus, bone grafting of the maxillary sinus is a common procedure used to counteract these problems.