Three-dimensional analysis of the effect of expansion and/or protraction on oropharyngeal volume and MCA in nonsyndromic CLP/CLCP children. J GAO, N ALREJAYE, S OBEROI.

3dMD Customer Research, Dental, Medical, Multimodal (CT/CBCT), Oral and Maxillofacial, Orthodontics, Otolaryngology

Date: October 2017. Source: UCSF School of Dentistry Research and Clinical Excellence Day 2017 Program. UCSF students and research trainees present their work through posters and oral presentations to the School of Dentistry community and includes more than 60 presentations and draws more than 400 attendees. Objective: Cleft lip and palate (CLP) is the most…

A clinical technique for virtual articulator mounting with natural head position by using calibrated stereophotogrammetry. WYH Lam, RTC Hsung, WWS Choi, et al.

3dMD Customer Research, Dental, Medical, 3dMDface, Craniofacial/Cleft, Oral and Maxillofacial, Orthodontics, Orthognathic, 3dMDface System

Date: September 2017. Source: The Journal of Prosthetic Dentistry (Online). Abstract: Accurate articulator-mounted casts are essential for occlusion analysis and for fabrication of dental prostheses. Although the axis orbital plane has been commonly used as the reference horizontal plane, some clinicians prefer to register the horizontal plane with a spirit level when the patient is…

Long-term Outcomes of Subtotal Septal Reconstruction in Rhinoplasty. SA Asher, AS Kakodkar, DM Toriumi.

3dMD Customer Research, Medical, 3dMDface, Otolaryngology, Plastics, 3dMDface System

Date: September 2017 Source: JAMA Facial Plastic Surgery. Importance: Significant nasal septal deviation may require complex reconstruction to achieve complete correction. Subtotal septal reconstruction is a method for addressing deviations in the L-strut. Objective: To review the long-term outcomes of subtotal septal reconstruction and provide objective evidence of functional and aesthetic improvement. Design, Setting, and…

A Three-Dimensional Study of Midfacial Changes Following Le Fort II Distraction With Zygomatic Repositioning in Syndromic Patients. JM Smartt, C Campbell, R Hallac, J Alford, CA Derderian.

3dMD Customer Research, Dental, Medical, Craniofacial/Cleft, Oral and Maxillofacial, Plastics, Static 3D Systems

Date: September 2017. Source: Journal of Craniofacial Surgery, doi: 10.1097/SCS.0000000000003869. Abstract: Le Fort II distraction with zygomatic repositioning introduced the ability to restore central midfacial height and convexity independent of changes in orbital morphology. This study analyzes midfacial and orbital morphology before and after Le Fort II distraction with zygomatic repositioning. All patients who underwent…

Does shape affect function? Articulatory skills in babbling of infants with deformational plagiocephaly. C Linz, T Schweitzer, LC Brenner, F Kunz, P Meyer-Marcotty, K Wermke.

3dMD Customer Research, Medical, Size & Fit | Wearable Tech | Apparel | Product Design, 3dMDhead, Size & Fit, Craniofacial/Cleft, 3dMDhead System

Date: September 2017. Source: Child’s Nervous System, pp 1–8. Purpose: The purpose of this study was to quantitatively analyse pre-speech/early language skills in healthy full-term infants with moderate or severe deformational plagiocephaly (DP) and in infants without any skull asymmetry. Methods: At 6 and 12 months, 51 children with DP (41 moderate, 10 severe cases)…

Patient-Specific 3D Models for Autogenous Ear Reconstruction. KS Khouri; HA Liss; JM Bekisz; PG Coelho; RL Flores; L Witek.

3dMD Customer Research, Medical, 3D Printing, Plastics, Prosthetics

Date: September 2017. Source: Plastic and Reconstructive Surgery. 5(9S):174–175, DOI: 10.1097/01.GOX.0000526416.08852.96. Introduction: Autogenous ear reconstruction remains one of the most technically challenging procedures in plastic surgery. Current standards of practice entail tracing the unaffected contralateral ear and using this two-dimensional outline as a surgical model. We present the effectiveness and feasibility of sterilizable, patient-specific and…

Evaluation of Head Position in Static and Dynamic Three-Dimensional Imaging: a review of the Literature. M Kjærgaard Larsen, TH Thygesen.

3dMD Customer Research, Dental, Genetics, Medical, 3dMDface, Craniofacial/Cleft, Oral and Maxillofacial, Orthodontics, Orthognathic, Plastics, 3dMDface System

Date: August 2017. Source: International Journal of Oral and Craniofacial Science, 3(2), pp 34-38. Background: : The interest in three-dimensional imaging in orthognathic treatment planning has been growing, especially for evaluation of the natural head position. Several three-dimensional devices are available on the market. Three-dimensional evaluation of the patient will probably soon be a standard…

Validation of a new three-dimensional imaging system using comparative craniofacial anthropometry. FB Naini, S Akram, J Kepinska, U Garagiola, F McDonald, D Wertheim.

3dMD Customer Research, Dental, Human Factors | Anthropometric, Medical, 3dMDface, Anthropometric, Craniofacial/Cleft, Oral and Maxillofacial, 3dMDface System

Date: August 2017. Source: Maxillofacial Plastic and Reconstructive Surgery (2017) 39: 23. Background: The aim of this study is to validate a new three-dimensional craniofacial stereophotogrammetry imaging system (3dMDface) through comparison with manual facial surface anthropometry. The null hypothesis was that there is no difference between craniofacial measurements using anthropometry vs. the 3dMDface system. Methods:…

Comparison of two- and three-dimensional assessment methods of nasolabial appearance in cleft lip and palate patients: Do the assessment methods measure the same outcome? DGM Mosmuller, TJ Maal, C Prahl, RA Tan, FJ Mulder, RMF Schwirtz, HCW de Vet, SJ Bergé, JPW Don Griot.

3dMD Customer Research, Dental, Medical, 3dMDface, 3dMDhead, Craniofacial/Cleft, Oral and Maxillofacial, Orthodontics, Orthognathic, Plastics, 3dMDface System, 3dMDhead System

Date: August 2017. Source: J Craniomaxillofac Surg. 45(8):1220-1226. doi: 10.1016/j.jcms.2017.04.004. Objective: For the assessment of the nasolabial appearance in cleft patients, a widely accepted, reliable scoring system is not available. In this study four different methods of assessment are compared, including 2D and 3D asymmetry and aesthetic assessments. Methods: The data and ratings from an…

Hypermasculinised facial morphology in boys and girls with Autism Spectrum Disorder and its association with symptomatology. DW Tan, SZ Gilani, MT Maybery, A Mian, A Hunt, M Walters, AJO Whitehouse.

3dMD Customer Research, Computer Science | Computer Vision, Genetics, Human Factors | Anthropometric, Medical, 3dMDface, Anthropometric, Morphometrics, Autism, 3dMDface System

Date: August 2017 Source: nature.com SCiENtifiC REporTS | 7: 9348 Abstract: Elevated prenatal testosterone exposure has been associated with Autism Spectrum Disorder (ASD) and facial masculinity. By employing three-dimensional (3D) photogrammetry, the current study investigated whether prepubescent boys and girls with ASD present increased facial masculinity compared to typically-developing controls. There were two phases to…