Dvt Flashcards
Bankart lesion
Anteroinferior glenolabral avulsion
M c c of recurrent anterior shoulder dislocation
Hill sachs
Posterolateral aspect of head of humerus bony defect
2 nd most common cause of shoulder dislocatuom
Gartland classification
Supracondylar fracture humerus
Type 1-hairline fracture with clinicak index of suscpicion
Type 2-incomplete fracture angulation
Type 3- complete fracture completely displaced
Complication of supracondyalat fracture humerus
1Malunioun/cubitus varua/gun atocke defirmity
Static and coametic defirmity
2–nerve injury.Most common—anterior interoseous(motor brankch of median nerve) overall
Posterimedial displacement-radial nerve
Posterolateral displacement-anterior interoseous nerve
Nerapraxia
3vascular injury-brachial artery
4– compartmanet syndrome
7 ps-pain,pain on passive stretching of fingers(strtch test),pallor,paralysis,pulselessness,paresthesiaa,pressure increases normal 6-12 doagnostic more than 30
5—volkmqns ischemic contarcture
Sx-maxpage ax on flexors,distal sliding of flexires
6— myositis ossificans
Mc joint elbow
Mc conpartment anterior
Mc muscke brachialis
Fracture later consyle humerus most common complication
Lateral bony spir formation
Most common complication requiring rx non union cubitus valgus
Isolated fracture of shaft of ulna
Night stick fracture
Fracture of proximal 1/3 of ulna with radial head dislocation
Montaggia fracture
Fracture of shaft of radius at jnt of distal 1/3 and middle -1/3 withdiatal radioulnar joint dislocation
Gakezzzi fracture
Fracture of shaft of ulna at the jn of middle 1/3 and distal 1/3 with distal radio ulnar dislocation
Reverese galeszi
Most common fractures in children
Green atick frqcture
Uni cortical
Bartons fracture
Fracture of distal end of radius with intraarticular extension
With radioschapoid joint displacement
Intra articular fracture at the distal end of radius presence of prominent radial styloid bony fragment
With radioa achaphoid joint intact
Choiffers or huthingaon fracture
Extra articar fracture of diatal end of radius
Colles or smith
Dorsal diaplacement colles-dorsifkexed wrist
Volar displacement-smith-palmar flexed wrist
Mcc-fall on outstretched hand
Mc carpel bone fracture
Fracture scaphoid
Base of anatomical snuff box
Retrograde blood supply
glass holding cast—-Rx
Most comkon complication of scaphoid fracture
Non unioin
Oblique fracture of base of 1 at meta carpel ontrarticulr
Bennets fracture
V/t shaped communited fracture base of furst meta caroel intraarticular
Rolandos fracture
Wilson fracture
Chip fracture of volar end of mid phalanx
Jersy finger which muscletendon
Flexir digitorum profundus
Mallet finger /busch fracture
Extensir tendon
Skiers thump/game keepers thump
Injury to the ulnar collateral ligament is characterised by painful swelling and wekmess when grasping with the thump
Madelungs deformity
Growth retardation of ulnar aspect of distal radial physis
Usually bilateral
Females more than males
Sx-darracha oateotomy-excise the prominent part
Haglundsdeformity/bump hump defirmity
Posterosuperior retrocalcaneal exoatosis /bony spur
Insertional tendinitis of achilles tendon
Fracture of lateral tibial chondyle
Bumpers fracture
Along with tibial spine fracture leading to acl tear called segonds fracture
H shaped fracture in in the sacrum
Jumpers fracture
Lovers fracture /don juans fracture
Intraarticular fracture of calcaneum(usually b/l fall from height)
Aviators fracture
Fracture of neck of tallus
Mc complication —subtalar arthrits
Coronal plane fracture of femoral condyle
Hoffas fracture
Potts fracture
Medial malleolar fracture+lateral malleolar fracture
Cotton fracture
Medial malleolar farcture+lateral malleolarvfracture+posterior malleolar fracture
Hairline fracture of diatal fibula spiral fracture
Runners fracture
Hairlaine fracture apiral in children <8 years due to accidental fall
Toddlers fracture
Lisfrancks fracture
Fracture of tarsometatarsal joint
Choparts fracture
Intertarsal fracture
March fracture
Stress fracture of neck of 2 nd mrta tarsal
Jones fracture
Fracture in the metaphysiodiaphyseal junction of the ffth matatarsal pf the foot
Avilsion fracture of the tuberosity of the 5 th metatarsal involving the articular margin
Peudojones fracture /dankers fracture/tennis fracture
Tendon paroneus brevia
Oateochondroma/exostosis
Bony stalk with cartillagenpus stalk from distal femur growing away from the joint involving metaphysis
Age<18 yrs
Codmans tumour/chondroblastoma
Epiphyseal eccentril more expensile swelling in the distal femur
Age<18 yrs
Biopsy chicken wire calcification
Osteoid osteoma
Central radiolicent nidus Incresed pgs diameter <2 cm-osteoid Peripheral reactive sckerotic rim-osteoma Common in 2 and 3 decade Male more than female In femur distal
Osteosarcoma
Periostel reaction along sharpers fibers (aun rqy /burst appearance)
Mc site of metastais lungs
Bone bone metastasis also seen
Gct/osteoclastomq
Epiphyseo metaphyseal lesion Eccentrically located expansile Soap bubble appearanance Age 20-40 yrs Female >male
Aneurysmal bone cyst
Metaphyseal abutting physia Age <= 18 yrs Female> male Eccentric more expansioe Blood filled sinusoids with septae in bw
Enchondroma
Most vommon benign tumour of hand bones Hand>feet Phalanges>metacarpels Cortical thinning Specks of calcification
Steps of fracture healing
Fracture hematoma<7 days
Inflammation-2-3 weeks
Soft callus -3 rd callus/frst radiological sign of fracture helaing
Woven bone/hard callus—4-6 weeks-frst clinical sign of fracture union
Remodelling 2-3 yrs
Most common site of non union
Fracture distal third of tibia
Most common cause of non union
Inadequate immobilization
First radiologicagal stage of union
Soft callus at 3 rd week
Frat clinical stage of union
Woven bone 4-6 week
Most metabolically active layer in a long bne
Endosteum
Frst long bone to start ossifying
Clvicle 5 th week iul
Second bone to ossify
Manndible by intramembraneois ossification
Moat pain sensitive structure in joint
Capsule
Least pain sensitive structure in joint
Articular cartillage
Avascular aneural alymphatic devoid of perichondrium
Menisci made up of
Type 1 collagen
C shaped fibro cartillagenous structure
Thomson splint
Used for fracture of shaft of femur
Tb knee
Aeroplane splint
Brachial plexus palsy
Hand shake cast
Colles fracture
Thump free
Glass holding cast
Fracture scaphoid
Thump enclosed
Tension band wiring
Converts tensile/shearing force into compression forces
Fracture olecranon
fracture patella
Oateogenesis imperfecta
Type 1 collagen ds
Diaphyseal fracture ,different stages of healing,deformities
Glycine is substituted
Blade of grass sign/flame sign/advancing wedge sign
Pagets ds of bone
Asymptonamtic mincidinatal dx
Alp 8-10 elevated
Brim sign
Thick sckerotic ileopectineal line
Rugger jersy spine
Osteopetrosis
Renal osteodystrophy
Fish mouth spine/biconcave cod fish spine
Oateomalcia>osteoporosis
Osgood schlatferrs disese
Traction oateochondritis of tibial tuberosity
Sprenkels deformity
Klippel fiel syndrome Elveated scapula Short webbed neck Scoliotic changes Low posterior hair line Bony fision of cervical vertebraae
Ctev/club foot
Cavus
Adduction
Inversion
Equinus
Principle primary bone pthology in ctev
Talus
Principle primary joint pathology in ctev
Talonavicular joint
Principle primary tendon pathology
Tendoachillis-equinus
Tibialis posterior-varua
Most common joint in oateoarthritis
Knee
Bone patella
Bone compartment-medial
Muscle-vastia medialis oblique
First x ray sign of osteoarthritia
Assymetric decrease in joint space
First xray sign in potts spine
Reduction in intervertibral disc space
First xray sogn in osteomalyltis
Aoft tussue lucency
Classical(periosteal reaction)