Implant site development by orthodontic forced extraction: a preliminary study.

Area of Science:

• Periodontics and Implantology
• Orthodontics
• Regenerative Dentistry

Background:

• Hopeless teeth often present challenges for dental implant placement.
• Developing suitable implant sites requires effective tissue regeneration strategies.
• Orthodontic implant site development (OISD) offers a potential solution for augmenting bone and soft tissues.

Purpose of the Study:

• To assess soft and hard tissue responses to orthodontic implant site development (OISD).
• To quantify tissue regeneration in relation to orthodontic vertical tooth movement.
• To evaluate OISD efficacy in teeth with varying periodontal attachment loss and determine implant survival rates.

Main Methods:

• 32 hopeless teeth were treated using OISD, followed by implant placement in 13 patients.
• Measurements included periodontal attachment level, augmented alveolar bone, soft tissue volume changes, and orthodontic tooth movement rate.
• Implant survival rates were also recorded.

Main Results:

• OISD achieved mean bone augmentation of 4 mm and gingival augmentation of 1.8 mm.
• The efficacy ratios were approximately 68.9% for bone regeneration and 65.2% for gingival augmentation.
• The implant survival rate was high at 96.3%.

Conclusions:

• OISD is a viable method for regenerating hard and soft tissues around hopeless teeth.
• The treatment demonstrates significant efficacy in bone and gingival regeneration.
• OISD is a valuable option for implant site development, even in patients requiring conventional orthodontics.