1-Nadius=ostoid osteoma(diaphyses in cortex) in femur mainly
2-cyst more than 1 cm in spin and flat bone= giant osteoid osteoma(osteoblastoma)
3-endochondral central (junction betweenmetaphysis and diaphysi s) ossification = enchomdroma mainly in foot and hand bones
4-immature cartlige appear round with no central calcification inepiphysis (child and male)=chondroblastoma ابو الحذاء👍🏻
5-round ovoid eccentric inmetaphysis (tongue like towards diaphysis)=chondromyxoidfbroma
6-bony protuberance exstosis from metaphysis in long bone and crest.ilium = osteochondroma(cartilage capped exostosis)
7-metaphysis with cortix thin and bone expanded and contain (straw colured fluid)= simple(unicameral) bone cyst
8-trabeculated bloody cyst inmetaphysics in old child and young adult= aneurysmal bone cyst
2-cyst more than 1 cm in spin and flat bone= giant osteoid osteoma(osteoblastoma)
3-endochondral central (junction between
4-immature cartlige appear round with no central calcification in
5-round ovoid eccentric in
6-bony protuberance exstosis from metaphysis in long bone and crest.ilium = osteochondroma(cartilage capped exostosis)
7-
8-trabeculated bloody cyst in
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Study room 808 pinned «1-Nadius=ostoid osteoma(diaphyses in cortex) in femur mainly 2-cyst more than 1 cm in spin and flat bone= giant osteoid osteoma(osteoblastoma) 3-endochondral central (junction between metaphysis and diaphysi s) ossification = enchomdroma mainly in foot and…»
Study room 808
1-Nadius=ostoid osteoma(diaphyses in cortex) in femur mainly 2-cyst more than 1 cm in spin and flat bone= giant osteoid osteoma(osteoblastoma) 3-endochondral central (junction between metaphysis and diaphysi s) ossification = enchomdroma mainly in foot and…
٣ والاخير حاجي عنهم انه ممكن يتحول لكانسر
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Forwarded from Mhmd Aied Al-Dulaimi
Avasular necrosis Lec.pdf
1.5 MB
Most common site for avascular necrosis?
Anonymous Quiz
86%
Femoral head
6%
Ankle joint
8%
Head of humerus
0%
Tibia head
Study room 808
الناس الي ياخذون ستيرويد هواية معرضين كلش لهل موضوع👍🏻
يجيبلك كيس شخص عده asthma👍🏻
Pain +limitation of movement is major classical feature of AVN
شباب اذا سوينا xray و طلع ماكو شيء وسوينا mri وطلع اكو شيء حنفرح✅ good prgnosis
واذا سويناxray طلع positive حنضوج لان bad prognosis😔
زين ليش؟
واذا سويناxray طلع positive حنضوج لان bad prognosis😔
زين ليش؟
لان الxray مايبين الة بلlate stage ورة 6 اشهر
العلاج
اذا جان
نعالجة observation every 3-6 month
نعالجة فتحة بلgreater trochanter ونطلعfar marrow بحيث يكدر يسوي new vascular
ومرات نحتاج bone graft
العلاج total hip replacement
اذا جان
Asymptomatic +normal xray+ positive mri
نعالجة observation every 3-6 month
Pain + normal xray+abnormal mri(early stage)
نعالجة فتحة بلgreater trochanter ونطلعfar marrow بحيث يكدر يسوي new vascular
ومرات نحتاج bone graft
Pain+ abnormal xray+abnormal mri(late stage)
العلاج total hip replacement