Biomaterial Database

Nonunion of a distal femoral epiphyseal fracture-separation. 1996

B A Goldberg, and D S Mansfield, and N A Davino

Department of Orthopaedics, Baylor College of Medicine, Houston, Texas, USA.

Distal femoral physeal fractures account for approximately 1% of all epiphyseal injuries. Complications include growth arrest and leg length discrepancy, malunion and deformity, and stiffness and knee instability. However, nonunion of such a fracture is exceedingly rare and has only been reported in patients with spinal dysraphism. We report a case of distal femoral physeal nonunion in a neurologically intact adolescent athlete. Initially, there was a delay in the diagnosis of this nondisplaced fracture, as the patient had normal roentgenograms. Additional imaging modalities (magnetic resonance imaging, stress radiographs) should be performed if there is a high index of suspicion of physeal injury when roentgenograms are normal.

UI	MeSH Term	Description	Entries
D008279	Magnetic Resonance Imaging	Non-invasive method of demonstrating internal anatomy based on the principle that atomic nuclei in a strong magnetic field absorb pulses of radiofrequency energy and emit them as radiowaves which can be reconstructed into computerized images. The concept includes proton spin tomographic techniques.	Chemical Shift Imaging,MR Tomography,MRI Scans,MRI, Functional,Magnetic Resonance Image,Magnetic Resonance Imaging, Functional,Magnetization Transfer Contrast Imaging,NMR Imaging,NMR Tomography,Tomography, NMR,Tomography, Proton Spin,fMRI,Functional Magnetic Resonance Imaging,Imaging, Chemical Shift,Proton Spin Tomography,Spin Echo Imaging,Steady-State Free Precession MRI,Tomography, MR,Zeugmatography,Chemical Shift Imagings,Echo Imaging, Spin,Echo Imagings, Spin,Functional MRI,Functional MRIs,Image, Magnetic Resonance,Imaging, Magnetic Resonance,Imaging, NMR,Imaging, Spin Echo,Imagings, Chemical Shift,Imagings, Spin Echo,MRI Scan,MRIs, Functional,Magnetic Resonance Images,Resonance Image, Magnetic,Scan, MRI,Scans, MRI,Shift Imaging, Chemical,Shift Imagings, Chemical,Spin Echo Imagings,Steady State Free Precession MRI
D008297	Male		Males
D011859	Radiography	Examination of any part of the body for diagnostic purposes by means of X-RAYS or GAMMA RAYS, recording the image on a sensitized surface (such as photographic film).	Radiology, Diagnostic X-Ray,Roentgenography,X-Ray, Diagnostic,Diagnostic X-Ray,Diagnostic X-Ray Radiology,X-Ray Radiology, Diagnostic,Diagnostic X Ray,Diagnostic X Ray Radiology,Diagnostic X-Rays,Radiology, Diagnostic X Ray,X Ray Radiology, Diagnostic,X Ray, Diagnostic,X-Rays, Diagnostic
D001863	Bone Screws	Specialized devices used in ORTHOPEDIC SURGERY to repair bone fractures.	Bone Screw,Screw, Bone,Screws, Bone
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D003951	Diagnostic Errors	Incorrect or incomplete diagnoses following clinical or technical diagnostic procedures.	Diagnostic Blind Spots,Errors, Diagnostic,Misdiagnosis,Blind Spot, Diagnostic,Blind Spots, Diagnostic,Diagnostic Blind Spot,Diagnostic Error,Error, Diagnostic,Misdiagnoses
D004839	Epiphyses, Slipped	A complete or partial separation of the EPIPHYSES from the DIAPHYSES.	Epiphysiolysis,Epiphysiolyses,Slipped Epiphyses
D005264	Femoral Fractures	Fractures of the femur.	Femoral Fracture,Fracture, Femoral,Fractures, Femoral
D005538	Football	A competitive team sport played on a rectangular field.This is the American version of the game. It does not include non-North American football (	American Football,Football, American
D005599	Fractures, Ununited	A fracture in which union fails to occur, the ends of the bone becoming rounded and eburnated, and a false joint occurs. (Stedman, 25th ed)	Fracture, Ununited,Ununited Fracture,Ununited Fractures