A hand X-ray (radiograph) is a test that creates a picture of the inside of your hand. The picture shows the inner structure ( anatomy) of your hand in black and white. Calcium in your bones absorbs more radiation, so your bones appear white on the X-ray. A recommended systematic checklist for reviewing musculoskeletal exams is: soft tissue areas, cortical margins, trabecular patterns, bony alignment, joint congruency, and review areas. Review the entire radiograph, regardless of perceived difficulty.
Hand Radiographic Anatomy wikiRadiography Radiology, Radiology student, Medical anatomy
Labels: Base of fifth metacarpal Base of middle phalanx of middle finger Base of proximal phalanx of ring finger Capitate Distal phalanx of index finger Distal phalanx of thumb Hamate Head of fifth metacarpal Head of middle phalanx of middle finger Head of ulna Head of proximal phalanx of ring finger Hook of hamate Lunate Pisiform Hand X-Ray Anatomy and Interpretation Checklist 1. Soft tissues - Look carefully at the soft tissue over all the bones for any swelling or foreign body. The swelling should prompt a careful search of the underlying bone or joint.⠀ 2. Bones - All the bones of the hand should be examined carefully and systematically. Key points. Finger injuries visible on X-ray include bone fractures, dislocations and avulsions. The hand comprises the metacarpal and phalangeal bones. Fractures and dislocations are usually straightforward to identify, so long as the potentially injured bone is fully visible in 2 planes. Finger joints commonly dislocate and are susceptible to. Hand x-rays are indicated for a variety of settings, including: trauma with suspected fracture suspected metacarpal dislocation foreign body detection and localization investigation of joint pain and/or deformity rheumatoid arthritis osteoarthrosis Projections Standard projections PA view
Hand xray
A hand X-ray is a black and white image that shows the inner structures of your hand, such as your bones and soft tissues. This diagnostic tool can help your doctor locate and understand injuries. Why the Test is Performed. Hand x-ray is used to detect fractures, tumors, foreign objects, or degenerative conditions of the hand. Hand x-rays may also be done to find out a child's "bone age." This can help determine if a health problem is preventing the child from growing properly or how much growth is left. This guide provides a step-by-step approach to interpreting wrist X-rays and includes examples of the key pathology you may come across. Anatomy The intricate anatomy of the wrist makes wrist X-ray interpretation a challenging task. The locations of the epiphyses of the phalanges and metacarpals and the radiographic characteristics of the nutrient artery canals are key practical aspects of the radiographic anatomy of the hand. The phalangeal and metacarpal epiphyses are differently located, and even among the metacarpals, the location of the growth centers is not uniform.
Wrist Radiographic Anatomy wikiRadiography Radiology student, Medical radiography, Medical
visualizes the waist of scaphoid but is limited by overlap of carpal bones. scaphoid view. 30° wrist extension, 20° ulnar deviation. IR oblique. best view to see the waist and distal pole of scaphoid. if radiographs are negative and there is a high clinical suspicion, repeat radiographs in 14-21 days. Optional views. Summary indications suspicion of bony injury assessment of radiopaque foreign body assessment of joint disease procedure AP and oblique views of the hand a lateral view is of little use unless answering specific questions extends from the radiocarpal joint to the tips of fingers similar series wrist series
Hand Bone X-Ray (Radiography) uses small amounts of electromagnetic radiation for imaging of bones in the hand and wrist. Bone X-Rays are painless, quick and simple ways of viewing bone and joint abnormalities for assessment, diagnosis and treatment purposes. Hand X Ray: Definition The standard examination of the hand generally consists of a posterior-anterior (PA) image and a PA oblique image (3/4 image). For a PA image, the hand lies flat on the x-ray plate, at the level of the shoulder with the elbow in 90 degrees flexion. The x-ray beam will pass through the hand from dorsal to palmar (fig. 2).
Hand Radiographic Anatomy wikiRadiography Diagnostic imaging, Medical knowledge, Medical anatomy
Wrist x-ray with labeled osseous anatomy. An official website of the United States government. Here's how you know.. [J Hand Surg Am. 2009] In vivo length changes of selected carpal ligaments during wrist radioulnar deviation. Xu J, Tang JB. J Hand Surg Am. 2009 Mar; 34(3):401-8. This article discusses radiographic positioning to show the fingers and hand for the Radiologic Technologist (X-Ray Tech). Finger Lateral Purpose and Structures Shown: This view should demonstrate the bones and soft tissue of the finger. Position of patient: Seated sideways at the end of the the table. Place arm on the table with elbow bent.
