International orthodontics · 2023
Comparison of post-surgical soft tissue changes between bilateral cleft patients treated with and without a modified nasoalveolar molding appliance: A cohort study.
СтатьяКомментарийНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Haddad Ramzi, Saadeh Maria, Genno Pamela, Abou Chebel Naji
Аннотация
INTRODUCTION: The advantages of nasoalveolar molding (NAM) treatment for cleft lip and palate (CLP) patients have been well documented. A modified design for bilateral CLP was introduced.
AIMS: This paper aimed to: 1- quantify the soft tissue changes after applying modified NAM treatment to these patients; and 2-compare post-surgical changes to a control group where no NAM was used.
MATERIAL AND METHODS: At a tertiary care paediatric hospital, a historical cohort group of complete BCLP patients (n=15) was compared to a prospectively collected group of complete BCLP patients who underwent NAM therapy (n=15). In the NAM group (mean age: 1.1mos±0.2), a new modification of the NAM appliance was implemented. In the control group (mean age: 5mos±0.2), no NAM treatment was adopted prior to lip closure surgery. Soft tissue nasolabial segments were measured on initial (T1), post-NAM (T2) and 3 months post-surgery (T3) photographs; measurements were analysed statistically.
RESULTS: In the NAM group, cleft size was reduced by 68 to 70% in 4-5months and all measurements improved between T1 and T2. Columellar crest inclination decreased by 74%, columellar length increased by 184%, nostril and bialar widths decreased by 36% and 16%, respectively. The lip philtrum was elongated by 49.5%. At T3, all soft tissue variables statistically improved better in NAM versus non-NAM groups.
CONCLUSION: The modified NAM appliance provided improved results of lip approximation and nasal measurements compared to non-NAM treatment.
AIMS: This paper aimed to: 1- quantify the soft tissue changes after applying modified NAM treatment to these patients; and 2-compare post-surgical changes to a control group where no NAM was used.
MATERIAL AND METHODS: At a tertiary care paediatric hospital, a historical cohort group of complete BCLP patients (n=15) was compared to a prospectively collected group of complete BCLP patients who underwent NAM therapy (n=15). In the NAM group (mean age: 1.1mos±0.2), a new modification of the NAM appliance was implemented. In the control group (mean age: 5mos±0.2), no NAM treatment was adopted prior to lip closure surgery. Soft tissue nasolabial segments were measured on initial (T1), post-NAM (T2) and 3 months post-surgery (T3) photographs; measurements were analysed statistically.
RESULTS: In the NAM group, cleft size was reduced by 68 to 70% in 4-5months and all measurements improved between T1 and T2. Columellar crest inclination decreased by 74%, columellar length increased by 184%, nostril and bialar widths decreased by 36% and 16%, respectively. The lip philtrum was elongated by 49.5%. At T3, all soft tissue variables statistically improved better in NAM versus non-NAM groups.
CONCLUSION: The modified NAM appliance provided improved results of lip approximation and nasal measurements compared to non-NAM treatment.