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. This difference, parallax error, is routinely displayed between serial radiographic studies. Parallax error discourages the use of conventional serial cephalometric surveys for tracking and studying changes in discrete craniofacial structures lying outside the midsagittal plane, unilaterally disposed, or changing without bilateral symmetry. Anatomic outlines or discrete points of such structures would routinely display measurement perturbations caused by image parallax differences between surveys. The ICCA method eliminates this problem. Therefore, accurate serial measurements of bone marker point displacements are made possible with two-dimensional reconstructions of points lying in three-dimensional space. The method of ICCA was tested for accuracy by using zero time serial cephalometric surveys of five subjects. Mean implant error of 0.12 mm (SD = 0.1) was found between predicted (ICCA) and actual measured implant movement caused by the image parallax error. After applying this method, bone marker movements are unlikely to be caused by parallax error between conventional serial cephalometric studies. Furthermore, displacement growth can be related to the relocation of composite growth outlines and midline anatomic landmarks. One plagiocephaly case and one hemifacial microsomia case were used to demonstrate ICCA for growth and treatment effect documentation.
journal_name
Cleft Palate Craniofac Jjournal_title
The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Associationauthors
Spolyar JL,Vasileff W,MacIntosh RBdoi
10.1597/1545-1569_1993_030_0528_iccaid_2.3.co_2subject
Has Abstractpub_date
1993-11-01 00:00:00pages
528-39; discussion 539-41issue
6eissn
1055-6656issn
1545-1569journal_volume
30pub_type
杂志文章,评审abstract:OBJECTIVE:To assess a three-dimensional stereophotogrammetric method for palatal cast digitization of children with unilateral cleft lip and palate. DESIGN:As part of a collaboration between the University of Milan (Italy) and the University CES of Medellin (Colombia), 96 palatal cast models obtained from neonatal pat...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/10-207
更新日期:2012-07-01 00:00:00
abstract::Congenital midline cervical cleft is a rare and generally isolated malformation of the ventral neck region with no clear etiology established. Mandibular deformities, such as micrognathia, could be considered as a consequence of a cleft cervical contracture. Complete surgical excision of the subcutaneous fibrous cord ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665620987412
更新日期:2021-01-13 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:Ophthalmic abnormalities in children with syndromic craniosynostosis have been reported previously, and referral of these children to a pediatric ophthalmologist is recommended. However, it is not as clear whether a child with nonsyndromic synostosis needs to be referred to a pediatric ophthalmologist. The ai...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/14-212
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVE:The relationship of the human premaxillary bone (Pmx) to neighboring craniofacial structures is clouded by its embryonic union with the maxillary bone proper. Only humans among all primates have such early fusion of the premaxillomaxillary suture (PS). This study surveyed the relationship of the PS to the upp...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/06-197.1
更新日期:2008-01-01 00:00:00
abstract:OBJECTIVE:Kallmann's syndrome is characterized by the association of hypogonadotropic hypogonadism and anosmia or hyposmia. The principal endocrine defect of hypogonadotropic hypogonadism is a failure to secrete luteinizing hormone-releasing hormone (LHRH), resulting in underdevelopment of the pituitary gonadotropes an...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_1997_034_0417_cmipwk_2.3.co_2
更新日期:1997-09-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to examine the microbiological changes in newborn babies with cleft lip palate from birth up to age 3 and to correlate them with their caries levels and mothers' microbiological data and to compare with normal infants. BASIC RESEARCH DESIGN:Prospective. SETTINGS:Marmara University,...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665618776428
更新日期:2019-03-01 00:00:00
abstract:OBJECTIVE:This study presents an analysis of three-dimensional facial forms of normal Japanese children. DESIGN AND SETTING:Cross-sectional data (n = 247) were available from the Ikeda Public Health Center. PATIENTS AND PARTICIPANTS:Three groups of children (ninety-seven 4-month-old infants, fifty-four 1.5-year-old c...
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_2002_039_0517_tdaofm_2.0.co_2
更新日期:2002-09-01 00:00:00
abstract:OBJECTIVE:To achieve sufficient velopharyngeal function and maxillary growth for patients with unilateral cleft lip and palate (UCLP), the authors have designed a new treatment protocol for palate closure involving early two-stage palatoplasty with modified Furlow veloplasty. Details of the surgical protocol and the ou...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/08-067.1
更新日期:2010-01-01 00:00:00
abstract:OBJECTIVE:(1) To explore orthodontists' perceptions of nonadherence and related factors in their patients with craniofacial conditions; (2) to examine differences in adherence perceptions by provider characteristics; (3) to evaluate current adherence interventions. DESIGN:Cross-sectional. SETTING:United States-based ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665619853132
更新日期:2019-11-01 00:00:00
abstract:OBJECTIVE:To understand the experience of families with children undergoing cleft surgery following adoption from a country outside the United States. To identify factors, including the timing of surgery, that influence family function throughout the surgical experience. DESIGN:Semistructured qualitative interviews we...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/14-260
更新日期:2016-07-01 00:00:00
abstract:OBJECTIVE:First and second branchial arch involvement during early embryonic development results in a wide spectrum of anomalies that encompass diverse, superimposed, and heterogeneous phenotypes within the so-called oculoauriculovertebral spectrum. Nine members of a Brazilian family presenting typical branchial arch i...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/05-060.1
更新日期:2006-07-01 00:00:00
abstract::An examination of the relation between the number of teeth used as the abutment of a fixed prosthesis and the increase of the functional loading capacity of the upper jaw was conducted in four male patients with unilateral cleft lip and palate (age range, 19 to 21 years). This was measured at the maximum biting force ...
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_0442_paifpw_2.3.co_2
更新日期:1995-09-01 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:OBJECTIVE:We have observed clinically that some speakers wearing a speech appliance for correction of velopharyngeal incompetence can blow with variable intensity without nasal air escape. This clinical finding suggests that tightness of velopharyngeal closure may be regulated in accordance with oral air pressure durin...
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_0224_eopoas_2.3.co_2
更新日期:1999-05-01 00:00:00
abstract:OBJECTIVES:To develop an assessment tool for use in intercenter audit studies of cleft speech and to test its acceptability, validity, and reliability. The tool is to be used systematically to record and report speech outcomes, providing an indication of treatment needs and continuing burden of care. SETTING:Regional ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/04-141.1
更新日期:2006-05-01 00:00:00
abstract::The purpose of this case report is to report the orthodontic surgical treatment and subsequent dental rehabilitation in two patients with Axenfeld-Rieger syndrome. Axenfeld-Rieger syndrome is a rare autosomal dominant condition characterized by ocular, dental, craniofacial, and periumbilical abnormalities. The treatme...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/12-295
更新日期:2014-05-01 00:00:00
abstract:OBJECTIVE:Descriptions of the innervation of the soft palate muscles in previous studies have varied according to the author. In the present study, distribution of the lesser palatine nerve, through which motor fibers of the facial nerve are considered to reach soft palate muscles, and that of the pharyngeal plexus in ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/04-142r.1
更新日期:2005-09-01 00:00:00
abstract::Most clinical and ethical decisions are made between a patient and his or her physician. However, patients with complex or chronic medical problems are often cared for by a team of professionals from multiple disciplines. Little is known about the process of making ethical decisions between patients and teams of healt...
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_0495_edmiit_2.3.co_2
更新日期:1995-11-01 00:00:00
abstract:PURPOSE:To evaluate the utility and efficacy of bioabsorbable hydroxyapatite and collagen complex (HA/Col) for secondary bone grafting in unilateral alveolar clefts. PATIENTS AND METHODS:Between 2015 and 2016, 21 patients with unilateral cleft lips and alveolar clefts were enrolled. In group I, a cancellous iliac bone...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665619866372
更新日期:2020-01-01 00:00:00
abstract::The historical and clinical basis for classification of Freeman-Sheldon syndrome as a craniofacial syndrome and explanation of the rationale underlying this decision is provided. Correctly classifying the condition will avoid confusion and may help to clarify the vernacular employed and eventually aid in improving dia...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 信件
doi:10.1177/1055665617753482
更新日期:2018-05-01 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:To present a historical appraisal of the use of anthropological and cephalometrical facial soft tissue measurements in cleft patients. DESIGN:The McDowell Indexes and a Medline search were used to trace references up to 1999. Also, references listed with chapters and articles on facial clefts were searched f...
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_2001_038_0577_faicpa_2.0.co_2
更新日期:2001-11-01 00:00:00
abstract:OBJECTIVE:To investigate whether reported parental concern is supported by hearing assessment findings in children with cleft palate. To describe this population by examining the relationship between cleft type, middle ear status, and hearing loss. DESIGN:Retrospective consecutive case note review. SETTING:Tertiary i...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665619899743
更新日期:2020-07-01 00:00:00
abstract:OBJECTIVE:A literature review was conducted in order to investigate three research questions: how is speech intelligibility being measured in speakers with cleft lip and palate? Is intelligibility adequately being distinguished from related measures such as acceptability? Has there been an increased understanding of in...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章,meta分析
doi:10.1597/1545-1569_2002_039_0050_aiiswc_2.0.co_2
更新日期:2002-01-01 00:00:00
abstract:OBJECTIVE:Microform cleft lip (MCL), also known as congenital healed cleft lip, is a rare anomaly that is thought to be a spontaneously healed variant of the more common clefting of lip and palate. Although conventional clefting is known to be associated with congenital heart disease (CHD), MCL has not been similarly a...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_2000_037_0596_chdiap_2.0.co_2
更新日期:2000-11-01 00:00:00
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 revea...
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_0221_mcpotl_2.3.co_2
更新日期:1991-04-01 00:00:00
abstract:OBJECTIVE:To introduce a surgical technique for secondary alveolar bone grafting performed in conjunction with premaxillary osteotomy and guided tissue regeneration in children with bilateral clefts. This paper also looks at the outcomes of this surgery in a series of 15 consecutive patients. METHODS:Secondary alveola...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/06-032.1
更新日期:2007-09-01 00:00:00
abstract::Questionnaire data about services and practices of cleft palate-craniofacial teams were obtained from 63 teams in 35 states. Findings indicate the following: (1) research was the least frequently conducted activity, although 73 percent of the teams indicated that they conducted research; and (2) the majority of those ...
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_0164_sosapo_2.3.co_2
更新日期:1992-03-01 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