Mae mewnblaniadau deintyddol zygoma yn driniaeth fewnblaniad dannedd modern, a ddatblygwyd i ddechrau gan yr Athro Per Ingvar Brånemark yn yr wythdegau. Cyfeirir atynt hefyd fel mewnblaniadau zygomatig, mae mewnblaniadau dannedd zygoma yn hirach na mewnblaniadau deintyddol rheolaidd, ymestyn hyd at 55 mm, o'i gymharu â'r safon 10 -15 mm. Fe'u hargymhellir fel arfer i amnewid dannedd coll yn yr ên uchaf, mewn achosion lle mae ail-amsugno esgyrn difrifol yn bresennol yn yr maxilla. O'i gymharu â mewnblaniadau dannedd arferol sy'n cael eu mewnosod yn y jawbone, rhoddir mewnblaniadau dannedd zygoma yn y bochau.
Nid yw adfer dannedd dros dro fel dannedd gosod traddodiadol fel arfer yn cael ei ystyried yn ddelfrydol ar gyfer pobl sydd â lefelau uchel o amsugno esgyrn ên, gan nad ystyrir eu bod yn driniaethau effeithiol i atal colli esgyrn ymhellach. Patients with insufficient bone quality may also be unable to have regular dental implant treatment or overdentures, without first undergoing bone graft treatment. Zygoma implants in some cases can offer such patients durable long lasting teeth, without the need to have to undergo additional bone grafting procedures.
Implantation Procedure
The procedure for placement of zygoma teeth implants is generally less invasive than that to place traditional dental implants, and is typically performed in two stages. During the first stage, the implant posts are fitted in the cheekbones, through the use of computer scans that help guide the implant along the correct path of insertion, through the sinuses. A few days later, a temporary acrylic bridge can be attached to the zygoma dental implants. The bite of the bridge is then checked and adjusted accordingly.
Over the next few months, the bone in the cheek then grows around the zygoma dental implants, till it effectively fuses with them. This process is called osseointegration. When the appointed dental implantologist determines that the bone has healed satisfactorily, the final bridge made of acrylic or porcelain can be attached to the implants, to complete the tooth restoration.
The main advantages of zygoma teeth implants are:
– They do not require bone grafts.
– They need fewer appointments than regular dental implants.
– They have a shorter treatment time.
– They have a higher success rate than dental implants placed after bone graft procedures.
The Harley Street Dental Clinic in London is a premier dental practice, which specialises in teeth implant treatments. Over the years, the highly skilled dental team at The Harley Street Dental Clinic have developed an outstanding reputation, for which they have been featured in leading newspapers like The Daily Mail, The Daily Express, and The London Evening Standard.
Llusgwyr beic stryd 120R.at Harley 3 oct 2010 …. ni ddaliais yr holl rediadau ar fideo ~ cyflymaf (Rwy'n GWELD) oedd 11.03
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Dewch o Hyd i Mwy Erthyglau Harley Street