Abstract:
OBJECTIVE:The objectives of this study were to assess economy of hand motion of residents, fellows, and staff surgeons using a high-fidelity cleft palate simulator to (1) stratify performance for the purpose of simulator validation and (2) to estimate the learning curve. DESIGN:Two residents, 2 fellows, and 2 staff surgeons performed cleft palate surgery on a high-fidelity cleft palate simulator while their hand motion was tracked using an electromagnetic hand sensor. The time, number of hand movements, and path length of their hands were determined for 10 steps of the procedure. The magnitude of these metrics was compared among the 3 groups of participants and utilized to estimate the learning curve using curve-fitting analysis. RESULTS:The residents required the most time, number of hand movements, and path length to complete the procedure. Although the number of hand movements was closely matched between the fellows and staff, the overall total path length was shorter for the staff. Inverse curves were fit to the data to represent the learning curve and 25 and 113 simulation sessions are required to reach within 5% and 1% of the expert level, respectively. CONCLUSION:The simulator successfully stratified performance using economy of hand motion. Path length is better matched to previous level of experience compared to time or number of hand movements.
journal_name
Cleft Palate Craniofac Jjournal_title
The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Associationauthors
Ghanem A,Podolsky DJ,Fisher DM,Wong Riff KW,Myers S,Drake JM,Forrest CRdoi
10.1177/1055665618793768subject
Has Abstractpub_date
2019-04-01 00:00:00pages
432-437issue
4eissn
1055-6656issn
1545-1569journal_volume
56pub_type
杂志文章abstract:OBJECTIVE:In this report, the orthodontic treatment combined with rigid external distraction osteogenesis in a 5.5-year-old girl with midfacial hypoplasia and oligodontia is described. PATIENT:The child presented with a reduced maxilla, protruding lower lip, skeletal Class III jaw relationship with a low mandibular pl...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_2003_040_0207_redofa_2.0.co_2
更新日期:2003-03-01 00:00:00
abstract::A national survey was conducted concerning methods used for the evaluation of velopharyngeal function with emphasis on the role of nasendoscopy. Forty-five percent of questionnaires were returned. Ninety percent of the responding teams indicated that nasendoscopy was available. Sixty-one percent agreed that endoscopy ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_1993_030_0035_roasoc_2.3.co_2
更新日期:1993-01-01 00:00:00
abstract:OBJECTIVE:In most cleft lips patients, the vermilion on the medial aspect of the repair is deficient in height. Not many surgeons have dealt with ways to augment the height of the vermilion at this location. In the unilateral cleft lip, the repair may include the insertion of a small triangular vermilion flap from the ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_2000_037_0123_tdvfan_2.3.co_2
更新日期:2000-03-01 00:00:00
abstract::Craniofacial growth and development involve both size and shape variations. Shape variations can be assessed independently from size using mathematical methods such as the Fourier series. A method for the reconstruction of outlines starting from selected landmarks and for their Fourier analysis has been developed and ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_1996_033_0206_faocs_2.3.co_2
更新日期:1996-05-01 00:00:00
abstract::Ameloblastic carcinomas are rare malignant lesions with 3 mandibular pediatric cases reported in the literature. We present a case of ameloblastic carcinoma in situ in a 15-year-old male with a right mandibular cystic lesion on computed tomography. The incisional biopsy revealed plexiform ameloblastoma. Due to the inf...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章,评审
doi:10.1177/1055665618774021
更新日期:2019-01-01 00:00:00
abstract::Relationships between the width of the palatal cleft measured at palatoplasty and the craniofacial morphology or the occlusal conditions present at approximately 4 years of age were studied in 25 cleft palate (CP) and 39 complete unilateral cleft lip and palate (UCLP) subjects treated at the Dental Clinic of Kyushu Un...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_1993_030_0175_rbcsad_2.3.co_2
更新日期:1993-03-01 00:00:00
abstract::Changes to the velum and velopharyngeal muscles following Furlow double-opposing Z-plasty in a 7-year-old female with submucous cleft palate and velopharyngeal dysfunction (VPD) were evaluated. Perceptual, instrumental (ie, nasometry and aerodynamic pressure flow), and research magnetic resonance imaging analyses were...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665618787688
更新日期:2019-04-01 00:00:00
abstract:OBJECTIVE:Clinical studies have shown both abnormal and normal mental and psychomotor development in patients with craniosynostosis. However, a number of confounding variables make study comparisons difficult. For these reasons, the present study describes early neuromotor development in an homogeneous rabbit model of ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_2003_040_0486_enbicr_2.0.co_2
更新日期:2003-09-01 00:00:00
abstract:OBJECTIVE:Diminished maxillary growth is a consequence of labiopalatal repair, and many patients with cleft lip and palate require Le Fort I advancement. The goal of this study was to determine the frequency of maxillary hypoplasia as measured by need for Le Fort I. SUBJECTS:Retrospective cohort study of males born be...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/06-075.1
更新日期:2007-07-01 00:00:00
abstract::This clinical report presents the prosthetic rehabilitation of a congenital auricular defect. The rehabilitation was initially performed with an adhesive retained silicone prosthesis. After careful evaluation of the patient's retentive needs, two endo-osseous craniofacial implants were placed in the mastoid region. Af...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/13-074
更新日期:2015-03-01 00:00:00
abstract:OBJECTIVE:To identify demographic and reproductive risk factors for hemifacial microsomia in offspring. DESIGN:In a case-control study, maternal interviews were conducted within 3 years after delivery. Cases with hemifacial microsomia were ascertained from craniofacial centers in 26 cities in the United States and Can...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章,多中心研究
doi:10.1597/03-110.1
更新日期:2004-09-01 00:00:00
abstract:OBJECTIVE:To investigate the stresses and strains of an endosseous dental implant in patients with different types of cleft palate in a finite element model. MATERIALS AND METHODS:Seven three-dimensional (3D) maxillary models were designed on a personal computer according to computed tomography slice data obtained fro...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/04-091r1.1
更新日期:2006-01-01 00:00:00
abstract::The adolescent patient provides a unique opportunity for the clinician to be both retrospective and prospective. While adolescence is a period of selective and rapid oral facial growth and dental arch development, the period of rapid speech development is long past. The adolescent patient is entering a period of quies...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章,评审
doi:10.1597/1545-1569_1995_032_0109_saoa_2.3.co_2
更新日期:1995-03-01 00:00:00
abstract:OBJECTIVE:Nonsyndromic cleft lip/palate (NSCLP) has the characteristics of a complex genetic trait. Linkage and association studies have suggested that one or more clefting loci may be located on chromosome 4q. The goal of this study was to evaluate the possible linkage and association due to linkage disequilibrium bet...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/03-160.1
更新日期:2005-05-01 00:00:00
abstract::Bone grafting of the alveolus is an essential step in the reconstruction of the orofacial cleft deformity. Secondary grafting with iliac marrow consistently produces trabecular bone to unify the maxilla and provide odontogenic support. It requires preoperative maxillary alignment, well designed mucoperiosteal flaps, a...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章,评审
doi:10.1597/1545-1569_2000_037_0229_moacbg_2.3.co_2
更新日期:2000-05-01 00:00:00
abstract:OBJECTIVES:To examine the birth prevalence of congenital macroglossia and identify demographic variables and comorbidities that may influence length of stay and cost of care. STUDY DESIGN:Retrospective cross-sectional study using the Kids' Inpatient Database 2003, 2006, 2009, and 2012. METHODS:Demographics were analy...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665618760898
更新日期:2018-09-01 00:00:00
abstract:OBJECTIVES:Reviews of the quality of reporting of randomized controlled trials (RCTs) have recently been conducted in different surgical specialties. In this review of RCTs relating to cleft lip, cleft palate, and cleft lip and palate (CL/P), we investigate the quality of reporting against the Consolidated Standards of...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章,评审
doi:10.1597/14-267
更新日期:2017-03-01 00:00:00
abstract:OBJECTIVE:This study compares the change in midface position following Le Fort III advancement using either rigid external distraction (group 1) or internal distraction (group 2). We hypothesized that, with reference to right-facing cephalometry, internal distraction would result in increased clockwise rotation and inf...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665617754460
更新日期:2018-05-01 00:00:00
abstract::Objective : Palatal fistulas are not uncommon after palatoplasty. Although there are currently many techniques that can be used to close large palatal fistulae, most of these procedures are usually cumbersome and mostly unreliable with high recurrence rates. The facial artery musculomucosal (FAMM) flap was described t...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/12-115
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVE:We present the case of a 6-year-old boy with a coarse face, cleft palate, and malocclusion with anterior open bite who had been diagnosed with Simpson-Golabi-Behmel syndrome. Morphology of the craniofacial structures was examined on the basis of conventional radiographs, three-dimensional (3D) computed tomogr...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_2003_040_0550_cmiapw_2.0.co_2
更新日期:2003-09-01 00:00:00
abstract::Treacher Collins syndrome usually affects bilateral and symmetric structures that include the orbits, mandible, and ears. The purpose of this report is to describe a clinical case of the syndrome, focusing on the anatomy of the temporomandibular joint, which was assessed using the computed tomography method. Clinical ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/06-116.1
更新日期:2007-11-01 00:00:00
abstract:OBJECTIVE:To test the following hypotheses in hemifacial microsomia (HFM): (1) the volumes of the masseter, lateral and medial pterygoid, and temporal muscles are reduced on the affected versus unaffected side; (2) significant differences exist between the degrees of right-left disproportion in these four masticatory m...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_2003_040_0006_vasomm_2.0.co_2
更新日期:2003-01-01 00:00:00
abstract:OBJECTIVE:Children with cleft lip and palate are reported to be commonly associated with higher prevalence of dental anomalies such as hypodontia, supernumeraries, and abnormalities in tooth size, shape, and position. This study investigated the prevalence of dental anomalies in a longitudinal cohort of children with u...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665617750489
更新日期:2018-04-01 00:00:00
abstract:OBJECTIVE:To compare the dental arch relationships of Turkish patients with complete unilateral cleft lip and palate (UCLP) with the results reported for participants in the Eurocleft study. PATIENTS:Study models of 109 patients with complete UCLP from five university clinics in Turkey were evaluated (clinic A = 25 pa...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章,多中心研究
doi:10.1597/11-304R1
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVE:Mutations in patched (PTCH) cause the nevoid basal cell carcinoma syndrome (NBCCS), or Gorlin syndrome. Nevoid basal cell carcinoma syndrome may present with developmental anomalies, including rib and craniofacial abnormalities, and predisposes to several tumor types, including basal cell carcinoma and medull...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/04-169r.1
更新日期:2006-01-01 00:00:00
abstract:OBJECTIVE:To outline three main categories of nasoalveolar molding complications, describe their etiologies and manifestations, and prescribe preventive and palliative therapy for their proper management. Estimates of the incidence of each complication also are provided. MATERIALS AND METHODS:Data were collected retro...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/07-236.1
更新日期:2009-09-01 00:00:00
abstract:OBJECTIVE:This study aims to present the pattern and management of atypical facial clefts from a Nigerian population. DESIGN:This is a retrospective study of patients seen during series of surgical outreach programs in North Central Nigeria, between 2011 and 2017. All cases of atypical facial clefts encountered were e...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665618790884
更新日期:2019-04-01 00:00:00
abstract:OBJECTIVE:To determine the percentage of patients with complete unilateral cleft lip and palate and complete bilateral cleft lip and palate treated at SickKids since birth who would benefit from orthognathic surgery. DESIGN:Retrospective cohort study. SUBJECTS:The review comprised records of 258 patients with complet...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/08-176.1
更新日期:2009-09-01 00:00:00
abstract:OBJECTIVE:This study examined the relationships between skeletal deformities and the pharyngeal airway of patients with nonsyndromic unilateral cleft lip and palate (UCLP). DESIGN:Retrospective study. SETTING:Orthodontics and Oral and Maxillofacial Surgery Departments in the Affiliated Hospital of Stomatology, Nanjin...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665619860700
更新日期:2020-01-01 00:00:00
abstract::To overcome the difficulty of obtaining adequate videofluoroscopic images with small children because of lack of cooperation and their inability to keep their heads still and correctly rotated, a 3D View-Master was attached to the x-ray table. Its use greatly increased the ability to conduct lateral videofluoroscopies...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_1994_031_0134_lvamta_2.3.co_2
更新日期:1994-03-01 00:00:00