Surgical Planning in Orthognathic Surgery and Outcome Stability

Wolford, Larry M.; Gonçalves, João Roberto

doi:10.1016/b978-0-7020-6056-4.00074-5

Cited by 13 publications

(12 citation statements)

References 149 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…9 VSP has revolutionized orthognathic surgery over the last couple decades, as it allows for improved diagnostic ability and treatment precision. 10,11 Traditional surgical planning involves using clinical records, two-dimensional radiographs, photographs, and model surgery. Continued improvement of medical modeling software has allowed for the transfer of clinical information to a virtual platform that ultimately results in highly accurate surgical outcomes without making time-consuming models [11][12][13] (►Fig.…”

Section: Patient Assessmentmentioning

confidence: 99%

“…Additionally, patients with cleft deformities also present with significant asymmetries, general maxillary deficiency, and occlusal cants that often necessitate bimaxillary surgery as opposed to single jaw skeletal correction. 7,10 Certain features that are unique to cleft patients and may impact planning and surgery include the potential need for alveolar cleft grafting, possibility of congenitally missing dentition, and a significant arch-width discrepancy. 7…”

Section: Special Considerations: Cleft Palatementioning

confidence: 99%

“…Internal references are unreliable for orthognathic surgery. 10 A full-thickness incision is made through the labial mucosa at least 5 mm superior to the mucogingival junction with either a #15 blade or fine-tip electrocautery. The lateral extent of the incision does not need to extend beyond the maxillary first molar bilaterally.…”

Section: Surgical Treatment: Maxillary Osteotomies Traditional Lefort I Osteotomy Techniquementioning

confidence: 99%

See 2 more Smart Citations

Orthognathic Surgery—LeFort I Osteotomy

et al. 2021

View full text Add to dashboard Cite

Orthognathic surgery is a complex type of facial surgery that can have a profound impact on a patient's occlusal function and facial aesthetics. Close collaboration between the maxillofacial surgeon and an orthodontist is required, and the surgical team must have a strong foundation in facial analysis and firm understanding of the maxillofacial skeleton to achieve surgical success. Herein, we review the maxillary LeFort I osteotomy as it pertains to orthognathic surgery, with particular attention to the indications, contraindications, preoperative assessment, surgical technique, and possible complications encountered.

show abstract

Section: Patient Assessmentmentioning

confidence: 99%

Section: Special Considerations: Cleft Palatementioning

confidence: 99%

Section: Surgical Treatment: Maxillary Osteotomies Traditional Lefort I Osteotomy Techniquementioning

confidence: 99%

See 1 more Smart Citation

Orthognathic Surgery—LeFort I Osteotomy

et al. 2021

View full text Add to dashboard Cite

show abstract

“…Orthognathic surgery involves risks and this is why we need to proceed with it only after careful planning. It is particularly important to understand the patient's view; this establishes trust and communication and helps achieve high quality results [33].…”

Section: Orthodontics-orthognathic Surgery Relationshipsmentioning

confidence: 99%

Specificities of Adult Orthodontics

Sebbar¹,

Fatene²,

Mabrak³

et al. 2015

Issues in Contemporary Orthodontics

View full text Add to dashboard Cite

“…In addition to functional problems, facial aesthetic appearance is also often a motivation for orthognathic surgery, in combination with orthodontic treatment [ 2 ]. The aim of orthognathic surgery is to correct the maxillofacial deformities and dental occlusion, by cutting and repositioning maxillary and/or mandibular bones [ 3 , 4 ].…”

Section: Introductionmentioning

confidence: 99%

Soft-Tissue Simulation for Computational Planning of Orthognathic Surgery

Alcañiz

Pérez

Gutiérrez

et al. 2021

JPM

View full text Add to dashboard Cite

Simulation technologies offer interesting opportunities for computer planning of orthognathic surgery. However, the methods used to date require tedious set up of simulation meshes based on patient imaging data, and they rely on complex simulation models that require long computations. In this work, we propose a modeling and simulation methodology that addresses model set up and runtime simulation in a holistic manner. We pay special attention to modeling the coupling of rigid-bone and soft-tissue components of the facial model, such that the resulting model is computationally simple yet accurate. The proposed simulation methodology has been evaluated on a cohort of 10 patients of orthognathic surgery, comparing quantitatively simulation results to post-operative scans. The results suggest that the proposed simulation methods admit the use of coarse simulation meshes, with planning computation times of less than 10 seconds in most cases, and with clinically viable accuracy.

show abstract

Surgical Planning in Orthognathic Surgery and Outcome Stability

Cited by 13 publications

References 149 publications

Orthognathic Surgery—LeFort I Osteotomy

Orthognathic Surgery—LeFort I Osteotomy

Specificities of Adult Orthodontics

Soft-Tissue Simulation for Computational Planning of Orthognathic Surgery

Contact Info

Product

Resources

About