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A maxillary implant is an implant that is placed between the jaw and the maxillary sinuses. It is inserted during a sinus lift or augmentation, and is used to increase the amount of bone to support dental implants. [1] Implants are either inserted after drilling, or by using a non-drilling method known as the osteotome technique. [1]
Xray showing a sinus lift in the left upper jaw Sinus lift surgery, 3D Illustration. Maxillary sinus floor augmentation [1] (also termed as sinus lift, sinus graft, sinus augmentation, or sinus procedure) is a surgical procedure that aims to increase the amount of bone in the posterior maxilla (upper jaw bone), in the area of the premolar and molar teeth, by lifting the lower Schneiderian ...
Recent studies have classified two types of maxillary sinus septa: primary and secondary. Primary septa are those initially described by Underwood and that form as a result of the floor of the sinus sinking along with the roots of erupting teeth; these primary septa are thus generally found in the sinus corresponding to the space between teeth, as explained by Underwood.
Technique depicted in 3D video This image shows how Nobel Biocare's All-on-4 solution works. The term All-on-4, also known as All-on-Four [1] and All-in-Four, [2] refers to 'all' teeth being supported 'on four' dental implants, a prosthodontics procedure [3] [4] for total rehabilitation of the edentulous (toothless) patient, or for patients with badly broken down teeth, decayed teeth, or ...
The head of the zygoma implant is engineered to allow prosthesis attachment at a 45-degree angle to the long axis of the implant. [7] Zygomatic implants can be used in patients who do not have any teeth in the upper jaw, patients who have heavily broken down teeth or very mobile teeth due to diseases such as generalised aggressive periodontitis ...
It was described by George Caldwell in 1893 and Henry Luc in 1897. They describe the operation of maxillary sinus diseases via canine fossa. Functional endoscopic sinus surgery is the standard surgery for maxillary sinusitis nowadays. [10]
Oscar Hilt Tatum, Jr. (born April 22, 1934) is an American dentist notable for being the first clinician to perform a sinus lift procedure. [ 1 ] Education and career
Steroid-eluting sinus stents may be used in addition to endoscopic sinus surgery. They are, however, of unclear benefit as of 2015. [1] One version releases mometasone furoate. It is a bioabsorbable steroid-eluting stent. It delivers steroids over a 30-day period prior to dissolving. [2]