[Implant placement in the aesthetic zone: the socket-shield-technique]

Area of Science:

• Dentistry
• Oral Surgery
• Implantology

Background:

• Alveolar bone resorption, particularly on the buccal side, commonly occurs after maxillary incisor extraction.
• This bone loss can lead to insufficient bone volume in the buccocervical area for dental implant coverage.
• Traditional bone grafting is a common solution, but alternative techniques are being explored.

Purpose of the Study:

• To evaluate the treatment outcomes of the socket-shield technique for supporting dental implants in the maxilla.
• To assess the efficacy of preserving the buccal portion of the tooth root in maintaining buccocervical bone and gingival support.

Main Methods:

• The study evaluated 16 consecutive patients who underwent the socket-shield technique.
• This technique involves leaving the buccal part of the extracted tooth root in situ.
• Outcomes related to bone support and implant success were assessed.

Main Results:

• The socket-shield technique demonstrated positive treatment results in the evaluated patient cohort.
• This method effectively supported the buccocervical gingival contour and bone structure.
• No significant complications or failures were reported in the study group.

Conclusions:

• The socket-shield technique is a promising alternative to bone grafting for dental implant placement after incisor extraction.
• It effectively addresses the challenge of bone resorption on the buccal side.
• Further research can validate these findings in larger patient populations.