70% of blood supply of scaphoid is by dorsal branch of radial artery
70% of scaphoid bones have arterial foramina through out their length
70% of carpal fractures are scaphoid fractures
70% of scaphoid fractures occur through the waist
70% of scaphoid fractures are detected on initial radiographs
70% proximal scaphoid fractures unite
70% unstable scaphoid fractures unite
Cause of radiation cystitis: Bladder in the radiation field (treatment of pelvic malignancies like prostate, cervical, colorectal) Epidemiology of radiation cystitis: Incidence: 23% to 80% (variability due to variability in type and dosing of radiotherapy among different medical subspecialities) Incidence of severe hematuria: 5-8% Mean duration for developing radiation cystitis:…
Extent: Function: Structures piercing the clavipectoral fascia: Mnemonic: CLAP Surgical relevance:
‘Z-effect’ and ‘Reverse Z-effect’ are complications relating to differential migration of screws that arise from fixation of unstable proximal femoral fractures with Proximal Femoral Nail (PFN) having 2 interlocking head screws. The 4 patterns of unstable intertrochanteric fracture hip are: Z-effect: The Z-effect involves the lateral migration of the lag…