1. Distal Humerus taksa peng hrang hrangte
Distal humerus hi medial leh lateral column atanga siam a ni a, chung zingah chuan epicondyles leh condyles te pawh a tel a ni.
2. Hliam awm dan (Mechanism) a ni
Distal humerus fracture hi direct trauma (eg, tlu) emaw indirect force (eg, twisting emaw muscle pull) vang a ni.
3. AO chi hrang hranga inthliarna
AO classification hian distal humerus fracture hi chi thum ah a then a, chungte chu A , B , leh C te an ni.
4. Surgery hmanga enkawlna
Surgical treatment hian AO principles a zawm a: taksa peng hrang hrang tihtlem, stable fixation, leh early rehabilitation.
5. Clinical Value a ni
Locking plate hian biomechanical stability tha zawk a pe a, a bik takin osteoporotic bone-ah chuan.
6. CZMEDITECH Plate Model hrang hrang te
CZMEDITECH hian model pathum a pe a, chungte chu extraarticular (01.1107), lateral (5100-17), leh medial (5100-18) plate te an ni.
Engvangin nge distal humerus hi a tliak awlsam?
Elbow joint-a thil pawimawh tak a nih angin distal humerus fracture hi 'direct trauma' (elbow-a tlu tlak ang chi) emaw 'indirect trauma' (twisting emaw throwing action ang chi) emaw avanga lo awm fo a ni.
- Taksa chakna (Muscle Pulling Forces) te
Medial column-ah hian humerus metaphysis-a medial part, medial epicondyle leh medial condyle te, humerus trochlea te pawh a tel a ni.
·Internal rotator muscle te chak taka inzawmkhawm
·Elbow flexor muscle te chu a inzawm khawm nasa hle
- Energy sang tak nei Trauma
Pawn lam thiltihtheihna, traffic accident emaw, sang atanga tlak emaw hian comminuted fractures a thlen thei a, articular surface pawh a inrawlh thei bawk.
Coronoid Fossa leh Olecranon Fossa te an ni
· Traffic accident a awm thin
·San sang atanga tla
Enkawl dan tur thu bulte: 1.1.
AO philosophy zawm: 'Anatomical reduction, stable fixation, leh functional exercise hmasa ber.'
Energy sang tak nei Trauma
Pawn lam thiltihtheihna, traffic accident emaw, sang atanga tlak emaw hian comminuted fractures a thlen thei a, articular surface pawh a inrawlh thei bawk.
Enkawl dan tur thu bulte
Anatomical tih tlem a ni
Fixation nghet tak a awm
Functional exercise hmasa ber
Surgery hman dan tur
Articular displacement >2mm a ni
Open fractures a awm
Neurovascular hliam inzawmkhawm
Conservative treatment a hlawhchhamna
Plate Fixation hman dan tur
Dual Plate hmanga siam a ni
Type C fracture tan a tha. Medial (eg, anatomical locking plate) leh lateral (eg, parallel plate) lam atanga fixation hian 3D stability a pe a, postoperative rotational deformity awm theihna a ti tlem bawk.
Single Plate hmanga siam dan
Type A leh partial type B fracture atan hman thin. Distal humerus anatomy nena inmil pre-contoured plate te hian soft tissue dissection a ti tlem thei hle.
Minimally Invasive tih dan tur a ni
Percutaneous screw dahna nen a inzawm chuan infection risk a tihziaawm bakah periosteal blood supply a humhim thei bawk.
Biomechanical lama hlawkna a awm
Locking plate hian angular stability a pe a, a bik takin osteoporotic patient tan a hlawkpui hle.
Functional Recovery Guarantee a awm bawk
Anatomical reduction hian elbow joint mobility chu nasa takin a humhim a, nonunion emaw malunion emaw ang chi complication a ti tlem a ni.
Design siam a ni
Fracture chi hrang hrang (eg, intercondylar ridge support plate) atana siam plate te hian force transmission a ti tha a, ruh damna a ti chak bawk.
Kan distal humerus locking plate series hi complex distal humeral fracture tan a bik taka siam a ni. Anatomical contouring, locking screw technology, leh specification hrang hrang hmangin clinical surgery atan fixation solution him, nghet leh awlsam tak a pe thei a ni.
A rilru a buai em em a, a rilru a hah em em bawk a. Distal Humeral Extraarticular Locking Plate
Model: 01.1107 a ni
A sawifiahna: A zung 4–9, 144–184 mm
A rilru a buai em em a, a rilru a hah em em bawk a. Distal Lateral Humeral Locking Plate
Model: 5100-17 ah a awm
A sawifiahna: A zung 4–12, 86–190 mm
A rilru a buai em em a, a rilru a hah em em bawk a. Distal Medial Humeral Locking Plate
Model: 5100-18 ah a awm
A sawifiahna: Khur 4–12, 69–173 mm
