Evaluation of the Long-term Results of Extended Supra-basillary Genioplasty of the "Chin Wing" Type Without Bone Graft

The correction of maxillomandibular dysmorphoses, responsible for both functional discomfort (lip incompetence, ventilation disorders, periodontal disease) but also aesthetic, calls in particular for genioplasty, of which there are several techniques. One of these chin repositioning techniques, called "Chin Wing", cuts the bone to optimize the functional and aesthetic result. While all genioplasty techniques expose the risk of nerve damage and lack of bone consolidation, these parameters are only rarely addressed in the literature in the specific context of this extensive bone cutting.

The objective of this work is to assess the satisfaction of patients who have benefited from chin advancement surgery using the "Chin Wing" technique.

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Key information

Conditions

Maxillofacial Abnormalities Congenital Abnormalities Congenital, Hereditary, and Neonatal Diseases and Abnormalities Craniofacial Abnormalities Musculoskeletal Abnormalities Musculoskeletal Diseases Stomatognathic Diseases Stomatognathic System Abnormalities

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Service de Chirurgie Plastique, Reconstructrice, Esthétique et Maxillo-faciale - CHU de Strasbourg - France

Strasbourg, 67091, France

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Major subject (≥ 18 years old)
having undergone "Chin Wing" type genioplasty surgery in the maxillofacial surgery department of Strasbourg between October 1, 2012 and June 30, 2022.
Subject who has not expressed his opposition to the reuse of his data for scientific research purposes.

Exclusion criteria

Subject having expressed their opposition to the reuse of their data for scientific research purposes

Treatment and study plan

Primary outcomes

Aesthetic and functional satisfaction of the patients' results of surgery

Time frame: 6 months after surgery

Aesthetic and functional satisfaction of the patients who have benefited from chin advancement surgery using the "Chin Wing" technique.

This satisfaction is assessed by a satisfaction questionnaire of 10 questions. Single answer out of 4 items proposed per question.

Sponsors and collaborators

Lead sponsor

University Hospital, Strasbourg, France

Other

Registry information

Official study title

Evaluation of the Long-term Results of Extended Supra-basillary Genioplasty of the "Chin Wing" Type Without Bone Graft: Aesthetic and Functional Satisfaction, Sensory Recovery and Bone Healing

Acronym: SASCWatch

Important dates

Study start: 2022
Primary completion: 2023
Study completion: 2023
First posted: Dec 28, 2023
Registry last updated: Aug 20, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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Completed