نتایج جستجو برای: synostosis

تعداد نتایج: 851  

2015
Dana Johns Ross Blagg John R. W. Kestle Jay K. Riva-Cambrin Faizi Siddiqi Barbu Gociman

BACKGROUND Historically, surgical treatment of children with a delayed presentation of cranial synostosis required complex cranial vault reconstruction. Recently, less invasive options for surgical correction, such as internal distraction osteogenesis, have been explored. In this study, we describe the successful management of delayed presentation of sagittal synostosis using distraction osteog...

Journal: :The Journal of craniofacial surgery 2007
Peter J Anderson Timothy C Cox Tony Roscioli George Elakis Lisa Smithers David J David Barry Powell

Pathogenic mutations in FGFR2 and TWIST genes are detected in the majority of individuals with Crouzon, Pfeiffer, Apert, and Saethre-Chotzen syndromes. In contrast, mutations have been identified rarely in cases of nonsyndromic, single suture craniosynostosis. Recently, two studies confirming somatic mosaicism with local expression of an FGFR mutation have been reported. This study investigates...

2017
Ataru Sunaga Yasushi Sugawara Hideaki Kamochi Akira Gomi Daekwan Chi Rintaro Asahi Masanori Mori Shunji Sarukawa Hirokazu Uda Kotaro Yoshimura

Background Multidirectional cranial distraction osteogenesis (MCDO) is a procedure of ours developed earlier for treating craniosynostosis. However, the numerous bone flaps led to prolonged operative time and occasional bone detachment from dura. We have since simplified the osteotomy design. In treating sagittal synostosis, required bone flaps have been reduced to 11 (from ~20). Methods In a...

Journal: :Journal of medical genetics 1975
T W Histinx F J Gabreëls F J Rutten I I Korten J M Scheres E M Joosten

This report concerns a de novo reciprocal translocation between the long arms of the chromosomes 12 and 19 in a mentally retarded child with bilateral radioulnar synostosis, agenesis of the corpus callosum, and several minor congenital malformations.

Journal: :The Journal of craniofacial surgery 2011
Abdoljalil Kalantar Hormozi Reza Shahverdiani Hassan Reza Mohammadi Alireza Zali Hamid Reza Hallaj Mofrad

Metopic synostosis is characterized by keel-shaped forehead (trigonocephaly), prominent midline ridge of the forehead, bitemporal narrowing, bilateral retrusion of supraorbits, egg-shaped orbits, low nasal dorsum, and reduced volume of the anterior cranial fossa. The mainstay treatment is early surgical intervention before the age of 12 months, which usually consists of bifrontal craniotomy wit...

2014
Karuppaiah Karthik Ramon Tahmassebi Adel Tavakkolizadeh Jonathan Compson

A 32-year-old lady presented to our clinic with persistent painful restriction of her dominant forearm movements for three months after tension band wiring of olecranon. She had full elbow flexion and extension; however, her forearm rotations were restricted and painful. Investigations revealed prominent tips of the wire, eroding the radial tuberosity with heterotopic ossification between the r...

2016
S Pfanner P Bigazzi C Casini C De Angelis M Ceruso

Radioulnar synostosis is a rare complication of forearm fractures. The formation of a bony bridge induces functional disability due to limitation of the pronosupination. Although the etiology of posttraumatic synostosis is unknown, it seems that the incidence is higher in patients who have suffered a concomitant neurological or burn trauma, and extensive soft tissue injury, mainly due to high-e...

Journal: :world journal of plastic surgery 0
madhumita gupta department of plastic and reconstructive surgery, ipgme & r, kolkata, india ashwin alke pai department of plastic and reconstructive surgery, ipgme & r, kolkata, india abhimanyu bhattacharya department of plastic and reconstructive surgery, ipgme & r, kolkata, india ravi ramachandra department of plastic and reconstructive surgery, ipgme & r, kolkata, india raghavendra sawarappa department of plastic and reconstructive surgery, ipgme & r, kolkata, india subhakanta mohapatra department of plastic and reconstructive surgery, ipgme & r, kolkata, india

apert syndrome is a congenital craniosynostosis syndrome comprising of bilateral coronal synostosis , symmetric syndactyly of hands and feet and midface hypoplasia. we present an atypical phenotype of this syndrome with right sided unilateral coronal synostosis. however, type i apert hand and other clinical and radiological features suggestthe diagnosis. genetic analysis revealed an absence of ...

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