Abstract:
:Twenty adult dogs anesthetized with sodium pentobarbital were used as experimental animals in an analysis of the mechanical contraction properties of the levator veli palatini muscle. The following results were obtained: the contraction time and half relaxation time of maximal isometric twitch of the muscle were revealed to be 43 msec and 33 msec, respectively; a summation curve was obtained with stimulation at 15 Hz and maximal tetanic tension was at 70 Hz. The average of the tetanic tension ratio was found to be 5.7. The maximum rate of tension rise was observed at 150 Hz, and the value was twice the rate of the twitch contraction. The duration time of the active state plateau showed values of 3.9 to 4.5 msec. The contraction time of the levator veli palatini muscle closely resembles that of the intrinsic laryngeal and the orbicularis oris muscle.
journal_name
Cleft Palate Craniofac Jjournal_title
The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Associationauthors
Kogo M,Inoue K,Matsuya T,Nishio J,Hamamura Y,Yasui Y,Miyazaki Tdoi
10.1597/1545-1569_1991_028_0221_mcpotl_2.3.co_2subject
Has Abstractpub_date
1991-04-01 00:00:00pages
221-4; discussion 224-5issue
2eissn
1055-6656issn
1545-1569journal_volume
28pub_type
杂志文章abstract:OBJECTIVE:This study was conducted to determine whether development of individual maxillary teeth in subjects with complete unilateral alveolar clefts was significantly different from that found in unaffected children. DESIGN:Retrospective, mixed longitudinal. SETTING:Craniofacial Center, university based. MATERIALS...
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_1998_035_0320_mddicu_2.3.co_2
更新日期:1998-07-01 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:(1) To evaluate dental arch relationships, with the Great Ormond Street, London and Oslo (GOSLON) Yardstick, of participants with Unilateral cleft lip and palate (UCLP) and treated with 1-stage palatal closure with 3 different surgical protocols (2) to compare the mean GOSLON ratings with other CLP centers. ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665618774010
更新日期:2019-02-01 00:00:00
abstract::Objective : To evaluate the aesthetics of an implant-supported denture at the cleft area, comparing the peri-implant tissues and prosthetic crown with the contralateral tooth. Settings : Hospital for Rehabilitation of Craniofacial Anomalies, Bauru, São Paolo, Brazil. Patients : A total of 39 individuals of both gender...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/11-193
更新日期:2013-09-01 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::We previously reported that the levator veli palatini muscle (LVP) in the rat is innervated by the glossopharyngeal nerve. The LVP positioned between the mouth and nasopharynx, has important roles in respiration, swallowing, and speech. Muscle spindles, structures scattered through skeletal muscles, appear to function...
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_1992_029_0271_msditl_2.3.co_2
更新日期:1992-05-01 00:00:00
abstract::Scaphocephaly is caused by premature sagittal suture closure. It restricts medial-lateral growth of the cranial vault which appears longer and narrower than normal. We examined how this natural malformation affected morphology of the cranial base and face. A prehistoric adult male Hopi with scaphocephaly was compared ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 历史文章,杂志文章
doi:10.1597/1545-1569_1994_031_0385_eopssc_2.3.co_2
更新日期:1994-09-01 00:00:00
abstract:BACKGROUND:Cleft in the lip and/or the palate (CL/P) is considered to be a lifelong condition, yet relatively little is known about the long-term outcomes for patients. Existing literature is largely outdated and conflicted, with an almost exclusive focus on medical aspects and deficits. OBJECTIVE:To explore the psych...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/14-178
更新日期:2015-09-01 00:00:00
abstract::A review of the studies of the caries prevalence and periodontal health of patients with cleft lip and palate (CLP) revealed that only five investigations of caries prevalence in CLP patients included children. One reported that CLP children did not have a higher caries prevalence in the permanent dentition, whereas m...
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_1998_035_0248_tohocw_2.3.co_2
更新日期:1998-05-01 00:00:00
abstract:OBJECTIVE:To present a 17-year-old adolescent patient with lost right eye visual field and intermittent headache since the age of 14 years. The cranium was prominent at the right frontal region. The patient had no history of head trauma or infection and his past medical story was unremarkable. His mental status was nor...
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_0639_cccdof_2.0.co_2
更新日期:2003-11-01 00:00:00
abstract:OBJECTIVE:The 677C-->T allele in the 5,10-methylenetetrahydrofolate reductase (MTHFR) gene has been implicated in the etiology of nonsyndromic cleft lip and palate (CL/P). This study involved a family-based association study of the MTHFR polymorphism. PATIENTS/PARTICIPANTS:We examined 181 patients with CL/P of central...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/06-174
更新日期:2008-05-01 00:00:00
abstract::The development of the dental arch is well designed for adaptive and compensatory growth. In this study, the relationship between the sleep position and dental arch development was investigated. A group of 42 infants with unilateral complete cleft lip and palate with either prone (16) or supine (26) sleep position wer...
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_0179_mdaabd_2.3.co_2
更新日期:1994-05-01 00:00:00
abstract:OBJECTIVE:Two main objectives were established. First objective was to determine the prevalence of the cleft lip and/or cleft palate (CL/P) in Thailand from 2012 to 2015 using the orofacial clefts (OFCs) registry and civil registration. Second objective was to conduct a quality control of this OFC registry especially f...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665620987677
更新日期:2021-01-25 00:00:00
abstract:OBJECTIVE:This objective of this study was to determine the effect of presurgical nasoalveolar molding on long-term nasal shape in complete unilateral clefts. DESIGN:The study was retrospective, and the subjects were chosen at random. Nasal casts of the subjects were scanned in three dimensions. Each nose was best fit...
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_1999_036_0391_lteonm_2.3.co_2
更新日期:1999-09-01 00:00:00
abstract::Children with palatal clefts and their parents were interviewed to determine what information they had about the cleft and its management. Their responses were compared with the standards of 17 team members from seven disciplines. Both parent and child were consistently provided information about clefts that they were...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_1991_028_0329_aoirbp_2.3.co_2
更新日期:1991-10-01 00:00:00
abstract::Image corrected cephalometric analysis (ICCA) is a method for eliminating serial image parallax error. In a radiographic survey, image parallax is an inherent and random property of the two-dimensional image of the subject. Radiographs of the same subject taken at different times will be different in image parallax. T...
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_1993_030_0528_iccaid_2.3.co_2
更新日期:1993-11-01 00:00:00
abstract:OBJECTIVES:To assess the risk of dental anomaly presentation in permanent teeth in a group of Colombian children with nonsyndromic cleft lip and palate (NSCLP) and to determine the frequency of the anomalies according to the cleft type. METHODS:An analytical matched case-control study was conducted with 210 controls a...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665619861498
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:To identify the effects of palate repair on cranial base and maxillary morphology in patients with unilateral cleft lip and palate (UCLP) and to discover the relevance between cranial base and maxilla through cephalometric analysis. DESIGN:Retrospective. PATIENTS:Thirty-seven UCLP patients with operated lip...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665618768544
更新日期:2018-11-01 00:00:00
abstract:OBJECTIVE:We present an audit of primary cleft palate surgery at our unit, including rates of oronasal fistula development, speech outcomes, and rates of velopharyngeal insufficiency requiring secondary surgery. DESIGN:A retrospective study of patients with all cleft palate types, born between January 1990 and Decembe...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/06-205.1
更新日期:2008-03-01 00:00:00
abstract:OBJECTIVES:To determine the motivation of orthodontic residents in Canada and the United States to treat patients with cleft lip/palate (CLP), craniofacial anomalies (CFA), and special needs (SN). METHODS:In March 2009, an e-mail with a link to a 41-item survey was sent to all orthodontic residents in Canada and the U...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/10-192
更新日期:2012-09-01 00:00:00
abstract::Midface hypoplasia in a 5-year-old boy with Crouzon syndrome was treated using a rigid external distraction device. Seven months prior to this surgery, a bone allograft was used during frontal-orbital bar advancement. Three weeks after the Le Fort III distraction a depression fracture was diagnosed, associated with an...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/07-021.1
更新日期:2008-05-01 00:00:00
abstract:OBJECTIVE:Comparison of the use of two-dimensional (2D) and three-dimensional (3D) images for rating dental arch relationships. MATERIALS AND METHODS:The sample consists of pretreatment dental casts, 2D photographs, and 3D images of 70 patients with unilateral complete cleft lip and palate. Two experienced examiners u...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/10-269
更新日期:2012-05-01 00:00:00
abstract:OBJECTIVE:To evaluate the prevalence and type of enamel hypoplasia in deciduous canines of patients with complete unilateral and bilateral cleft lip and palate, as well as its distribution according to gender, dental arch, and side of cleft. DESIGN:Cross sectional. SETTING:Hospital for Rehabilitation of Craniofacial ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/04-068r.1
更新日期:2005-11-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to investigate whether reduced speech intelligibility in children with cleft palate affects social and personal attribute judgments made by typically developing children of different ages. DESIGN:The study (1) measured the correlation between intelligibility scores of speech s...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/15-088
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVE:To present orthodontic treatment combined with dual segmental distraction osteogenesis in a patient with Apert syndrome. PATIENT:A 15-year-old boy exhibited severe midfacial hypoplasia with retruded and hypoplastic maxilla and anterior open bite. The patient was treated with a rigid external distraction II s...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/04-151.1
更新日期:2006-07-01 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::We investigated how a new type of synthetic porous hydroxyapatite ceramic (HAP-TCP) acts when it is implanted in growing membranous bone. Seventy-six New Zealand White infant male rabbits (4-week-olds) were used. Rabbits received HAP-TCP block or silicone block implantation in their right nasal bone. The left nasal bo...
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_1995_032_0282_osahtc_2.3.co_2
更新日期:1995-07-01 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::This review continues the series of articles by the Editorial Board reflecting upon the first volume of the journal published in 1964 and celebrating the 50th anniversary of The Cleft Palate-Craniofacial Journal. This editorial examines the contributions of Otolaryngology-Head and Neck Surgery to interdisciplinary cle...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 社论,历史文章
doi:10.1597/14-134
更新日期:2014-07-01 00:00:00
abstract:OBJECTIVE:This histomorphometric study compared the open and prematurely fused side of the coronal suture in subjects with unilateral coronal synostosis (UCS). METHODS:Sutures and parasutural bone were obtained from seven subjects with nonsyndromic UCS during operative correction at 3 to 24 months of age. Histological...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/03-012.1
更新日期:2004-07-01 00:00:00