نتایج جستجو برای: thumb polydactyly
تعداد نتایج: 7913 فیلتر نتایج به سال:
The purpose of this study was to compare the range of motion (ROM) and strength of the metacarpophalangeal (MP) and interphalangeal (IP) joints among massage practitioners with and without thumb pain and control subjects. Sixteen massage practitioners with thumb pain, 16 practitioners without thumb pain, and 16 control subjects participated in this study. ROM of flexion, extension, and abductio...
Meckel-Gruber syndrome is a monogenic congenital disorder characterized by occipital encephalocele, polydactyly, and polycystic kidneys. This incompatible with life. We report case diagnosed on fetal ultrasound at gestational age of 22 SA 6 days, presenting the clinical triad syndrome. A medical termination pregnancy was indicated. From this rare case, through review literature, we will discuss...
INTRODUCTION One of the most important hand functions is thumb opposition, which results from flexion, abduction and axial rotation at the carpometacarpal, metacarpophalangeal and interphalangeal joints [1]. The thenar muscles, innervated by the median nerve, are critical for coordinated thumb movements. It is commonly observed that thumb opposition is impaired with median neuropathy [2]. The c...
BACKGROUND Mutations in GLI2 have been associated with holoprosencephaly (HPE), a neuroanatomic anomaly resulting from incomplete cleavage of the developing forebrain, and an HPE-like phenotype involving pituitary anomalies and polydactyly. OBJECTIVE To characterise the genotypic and phenotypic findings in individuals with GLI2 variants and clarify clinical findings in individuals with loss-o...
Polydactyly is a most common congenital hand defects in which the hand has one or more extra fingers, commonly seen postaxial, that is, on the small finger side. It is usually treated by surgically removing the extra finger typically, when the child is between 1 and 2 years old. Prognosis after removal of extra digit is good if it occurs in isolation though not devoid of complications like scar...
Angular deformity of the thumb is most often caused by a delta phalanx or a longitudinally bracheted diaphysis in a triphalangeal thumb. In some angled thumb, however, triangular-shaped secondary ossification center can cause the deformity, which can be called “abnormal triangular epiphysis” of the thumb. A few clinicians have reported this entity, but they do that utilise this term instead cla...
Resently the authors had the opportunity of performing surgery of a trifurcated thumb, an extremely rare morphological polydactylous condition of the thumb. Trifurcated thumb had not been included under classification of polydactylous thumb heretofore. Comments were made on this entity from the standpoint of its morphology and consideration was given to its developmental mechanism. Also as surg...
Purpose. This study was conducted to identify the surface projection of the interosseous foramen and associated structures of the proximal leg using the average clinician's thumb width as a quick measurement to assist in differential diagnosis and treatment. Methods. Twelve cadavers (5 males and 7 females, age range = 51-91 years, and mean age = 76.9) were dissected for analysis. Location and s...
In patients with radial club hand (RCH), there is absence of the radius and severe hypoplasia of the thumb, so both wrist stabilization and thumb reconstruction are essential. When wrist stabilization is performed, recurrence of angulation is a problem. When thumb reconstruction is done, preservation of at least one major dorsal vein is important to prevent necrosis of the reconstructed thumb. ...
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