Combined orthodontic and surgical management of maxillary protrusion in adults

White, Raymond P.

doi:10.1016/0002-9416(73)90244-3

Cited by 15 publications

(12 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…10 However, the cause-and-effect relationship of open bite with mouth breathing and tongue thrusting remains inconclusive. 16 There are many factors that can adversely affect the development of dentition and occlusion. Abnormal sucking habits such as thumb sucking can cause transverse discrepancy which presents as crossbite.…”

Section: Discussionmentioning

confidence: 99%

Parafunctional Oral Habits: Frequency and Association with Malocclusion Traits in Adolescents

Malik¹,

Haq²,

Mehmood³

et al. 2023

J Pak Dent Assoc

View full text Add to dashboard Cite

OBJECTIVE: To determine the frequency of parafunctional oral habits and their association with types of malocclusions in all three planes among the adolescents. METHODOLOGY: This cross-sectional study involved 610 students studying in 8 different schools of Raiwind, Lahore. Ethical approval for the study was obtained from Sharif Medical and Dental College, Lahore. Data was collected by the primary researcher and recorded in predesigned proforma. Each student was inspected while seated in an upright position in natural day light, using disposable wooden blades to retract the cheek to record posterior dental relationships and to retract lips to record anterior dental relationships. Data was scrutinized using SPSS and chi-square test was used to find the statistical significance of the association between various parafunctional oral habits and types of malocclusions. RESULTS: The frequency of parafunctional oral habits was 57.3% among 610 adolescent students, being more prevalent in females (72.9%) than males (52.3%). The most common oral parafunctional habit was bruxism (18.0%) and least frequent was thumb sucking (8.4%). Association between oral parafunctional habits and malocclusion in all three planes was found to be significant (p=0.0). CONCLUSION: The parafunctional oral habits such as bruxism, tongue thrusting, nail biting, mouth breathing and thumb sucking are very commonly found among adolescents in the same descending order. Most common malocclusions found to be associated with parafunctional oral habits are exaggerated over-jet, open bite and deep bite. Parafunctional oral habits have a strong influence on developing malocclusion traits in all three dimensions. KEYWORDS: Parafunctional oral habits, malocclusion, thumb sucking, tongue thrusting, mouth breathing, bruxism, nail biting.

show abstract

Section: Discussionmentioning

confidence: 99%

Parafunctional Oral Habits: Frequency and Association with Malocclusion Traits in Adolescents

Malik¹,

Haq²,

Mehmood³

et al. 2023

J Pak Dent Assoc

View full text Add to dashboard Cite

show abstract

“…Many of the problems that result in craniofacial anomalies arise in the third stage of development and are related to neural crest cell origin and migration. 37 Embryologically, the maxilla and mandible develop from the first branchial arch, which is of neural crest origin. This is initiated on day 23 of development.…”

Section: Discussionmentioning

confidence: 99%

Prevalence of Dental and Skeletal Malocclusions in Mesaticephalic and Dolichocephalic Dogs—a Retrospective Study (2015–2018)

Berman¹,

Soltero-Rivera

Scanlan³

2022

J Vet Dent

View full text Add to dashboard Cite

Medical records of dogs with dolico- or mesaticephalic conformation who were presented to a private veterinary referral dental practice with malocclusion of the deciduous or permanent dentition were retrospectively reviewed from a 3-year period (2015–2018). Records were evaluated to determine the type(s) of malocclusions and 198 dogs were evaluated with permanent malocclusions. Of the dogs with deciduous malocclusions, 45 (60%) had variations of a MAL1, 28 (38%) had a MAL2, 13 (17.6%) had a MAL3, and four (5.4%) had a MAL4, with 19 (26%) having more than one type of malocclusion. Poodles, Labrador Retrievers, and Cavalier King Charles Spaniels consisted of 37 (50%) of the dogs with deciduous malocclusions. Fifty-five (74%) dogs proceeded with interceptive orthodontics. Of the dogs with permanent malocclusions, 128 (65%) had a variant of a MAL1, 60 (30%) had a MAL2, 75 (38%) had a MAL3, and 11 (5.6%) had a MAL4, with a MAL1 occurring concurrently with 49 (82%) MAL2 cases. The most common type of MAL1 was linguoversion of one or both mandibular canine teeth in 92 (72%) dogs. The five most commonly affected breeds with permanent malocclusions were Poodles, Labrador Retrievers, Chihuahuas, Pit Bull Terriers, and Cavalier King Charles Spaniels. Overall, 39 (18%) dogs presented with malocclusions observed in this study were associated with the Poodle breed and 20 (9%) dogs were associated with the Labrador Retriever breed. This trend among Poodle mixes and Labrador Retrievers supports a familial pattern to malocclusions.

show abstract

“…They reported that when the maxilla is advanced or retracted, the tongue moves forward to assume a more normal position. [ 34 ] Greco et al . have reported an increase in the hypopharyngeal airway space after advancement of the maxilla.…”

Section: Discussionmentioning

confidence: 99%

Cephalometric evaluation of the pharyngeal airway space after orthognathic surgery and distraction osteogenesis of the jaw bones

Seshadri¹,

Andrade²

2014

Indian J Plast Surg

View full text Add to dashboard Cite

Objective:Orthognathic surgeries and distraction osteogenesis (DO) of the jaw bones cause a change in the pharyngeal airway space (PAS). The aim of our study was to evaluate the magnitude of changes occurring in the pharyngeal airway after mandibular set-back surgeries and DO of maxilla/mandible.Materials and Methods:The study undertaken was a retrospective cephalometric study. Subjects included in our study had undergone mandibular set-back surgery or DO of maxilla/mandible. Lateral cephalograms of the subjects taken pre-operatively (T0), immediate post-operatively (T1) and after a minimum follow-up period of 6 months (T2) were studied. The cephalograms were traced manually and the following parameters were evaluated: Surface area of the PAS, pharyngeal airway width at the level of the base of the tongue, position of the hyoid bone and the tongue. Repeated measure ANOVA test was done to assess the presence of any significant changes in the proposed parameters at T0, T1 and T2. A correlation analysis was made between the mandibular/maxillary movements and the corresponding changes in the PAS.Results:Surgical movements of maxilla and mandible do have an effect on the pharyngeal airway.Conclusion:It was clearly evident that the effects of mandibular movements on the PAS and the hyoid bone is more significant than the maxillary movements.

show abstract

Combined orthodontic and surgical management of maxillary protrusion in adults

Cited by 15 publications

References 6 publications

Parafunctional Oral Habits: Frequency and Association with Malocclusion Traits in Adolescents

Parafunctional Oral Habits: Frequency and Association with Malocclusion Traits in Adolescents

Prevalence of Dental and Skeletal Malocclusions in Mesaticephalic and Dolichocephalic Dogs—a Retrospective Study (2015–2018)

Cephalometric evaluation of the pharyngeal airway space after orthognathic surgery and distraction osteogenesis of the jaw bones

Contact Info

Product

Resources

About