Views: 0 Author: Site Editor Ɣeyiɣi si Wotae: 2025-05-22 Dzɔtsoƒe: Teƒe
Distal humerus fractures nye abi si ŋusẽ geɖe xɔna le ƒumeŋuɖui me. Nusi sesẽ le atikewɔwɔ me tso alesi ŋutilã ƒe wɔwɔme sesẽe kple alesi wòhiã be woagbugbɔ ƒunukpeƒewo awɔ dɔe. Abe egbɔkpɔnu nana bibi le ƒumeŋuɖui ƒe ememe fixation ƒe akpa dzi ene la, míenaa numekuku deto le abixɔxɔ ƒe mɔnuwo, AO ƒe hatsotsowo, kple plate fixation mɔnuwo ŋu na distal humerus fractures be míado alɔ dɔdamɔnu si sɔ pɛpɛpɛ.
Distal humerus la nye titina kple axadzi sɔtiwo, siwo dometɔ aɖewoe nye epicondyles kple condyles.
Distal humerus fractures tsoa nuveviwɔame tẽ (le kpɔɖeŋu me, anyidzedze) alo ŋusẽ siwo metso tẽ o gbɔ (le kpɔɖeŋu me, twisting alo lãmeka hehe).
AO ƒe hatsotso la maa humerus siwo le didiƒe ƒe gbagbãwo ɖe ƒomevi vevi etɔ̃ me: A , B , kple C .
Amekoko ƒe atikewɔwɔ zɔna ɖe AO ƒe gɔmeɖosewo dzi: ŋutilã ƒe wɔwɔme dzi ɖeɖe kpɔtɔ, eƒe ŋutilã ƒe nɔnɔme si li ke, kple eƒe ɖɔɖɔɖo kaba.
Nusiwo wotsɔ xea mɔe naa biomechanical li ke nyuie wu, vevietɔ le ƒu si me ƒu le me.
CzmediTech na mɔ̃ etɔ̃: extraarticular (01.1107), lateral (5100-17), kple medial (5100-18) plates.
Woma akɔtaƒu si le didiƒe la ɖe titina sɔti kple axadzi sɔti me.
Medial column la ƒe akpa si le titina ƒe akpa si le humerus la ƒe metaphysis, medial epicondyle, kple medial condyle, si me trochlea si le humerus la hã le.
Axadzi sɔti la lɔ akɔta ƒe metaphysis ƒe axadzi, axadzi epicondyle, kple axadzi condyle, si me humerus ƒe capitulum hã le.
Nusiwo le sɔti eveawo domee nye ŋgɔgbe coronoid fossa kple megbe olecranon fossa.
Abe abɔta ƒe ƒunukpeƒe ƒe akpa vevi aɖe ene la, zi geɖe la, akɔta ƒe gbagbã le didiƒe tso 'nuveviwɔame tẽ' (abe anyidzedze ɖe abɔta ene) alo 'nuveviwɔame si metso tẽ o' (abe nuwɔna siwo wotsɔ trɔa asi le nu ŋu alo ƒua gbe ene) gbɔ.
Medial column la ƒe akpa si le titina ƒe akpa si le humerus la ƒe metaphysis, medial epicondyle, kple medial condyle, si me trochlea si le humerus la hã le.
·Ememe rotator lãmekawo ƒe tete sesĩe
·Abɔta flexor lãmekawo ƒe tete sesĩe
Ŋusẽ siwo le gota abe ʋufɔkuwo alo anyidzedze tso kɔkɔme ene ate ŋu ana woagbã vuvu alo alɔ asikea ɖe eme.
· Ʋufɔkuwo .
·Edze anyi tso kɔkɔƒe

Le AO ƒe hatsotsowo me toto ƒe ɖoɖoa nu la, woda akɔta ƒe gbagbã siwo le didiƒe ɖe hatsotsowo me ale, si kpɔa ŋusẽ ɖe atikewɔwɔmɔnu tiatia dzi tẽ:
- A1: Ƒu ƒe gbagbã bɔbɔe, articular ƒe gomekpɔkpɔ aɖeke mele eme o.
- A2/A3: Metaphyseal fractures siwo ŋu wòku ɖo alo esiwo woɖe ɖa, susu si hiã na dzogoe ƒe nɔnɔme madeamedziwo.
Fracture line lɔ ƒunukpeƒea ƒe anyime ɖe eme gake mema keŋkeŋ o; ŋutilã ƒe wɔwɔme dzi ɖeɖe kpɔtɔ hiã be woagbugbɔ ƒunukpeƒewo ƒe ɖekawɔwɔ aɖo anyi.
- C1/C2: Ƒunukpeƒe ƒe gbagbã bɔbɔe siwo me metaphyseal ƒe gomekpɔkpɔ le.
- C3: comminud intra-articular fractures, si nye esi sesẽ wu be woada; Wohiã na fixation si li ke be woatsɔ aɖe afɔku si le ƒunukpeƒetetedɔ megbe ƒe afɔkua dzi akpɔtɔ..
AO ƒe hatsotsowo me toto naa gbagbãƒea ƒe sesẽme me kɔna eye wònaa mɔfiame le plate tiatia ŋu (le kpɔɖeŋu me, ɖeka vs. dual plates, locking screw designs) be woakpɔ egbɔ be fixation strength kple biological balance siaa.

AO ƒe xexemenunya yometiti: 'anatomical reduction, stable fixation, kple dɔwɔwɔ ƒe kamedede gbãtɔ.'
Ŋusẽ siwo le gota abe ʋufɔkuwo alo anyidzedze tso kɔkɔme ene ate ŋu ana woagbã vuvu alo alɔ asikea ɖe eme.
Esɔ na ƒomevi C ƒe gbagbãƒewo. Fixation tso titina (le kpɔɖeŋu me, anatomical locking plate) kple axadzi (le kpɔɖeŋu me, parallel plate) ƒe axawo siaa naa 3D li ke eye wòɖea afɔku si le dɔwɔwɔ vɔ megbe ƒe tɔtrɔ ƒe nɔnɔmetɔtrɔ me dzi kpɔtɔna.
Wozãnɛ na ƒomevi A kple akpa aɖe ƒe ƒomevi B ƒe gbagbã. Plɛti siwo wowɔ do ŋgɔ siwo sɔ kple humerus ƒe ŋutilã ƒe wɔwɔme si le didiƒe la ɖea lãkusi falɛfalɛwo ƒe ʋuʋu dzi kpɔtɔna.
Wotsɔe kpe ɖe percutaneous screw placement ŋu be woaɖe dɔlékuiwo ƒe afɔku dzi akpɔtɔ eye woakpɔ periosteal ʋu ƒe sisi ta.
Plɛti siwo wotsɔ xea mɔe naa dzogoewo nɔa te, eye wòɖea vi na ƒumeŋuɖui dɔnɔwo vevietɔ.
Ŋutilã ƒe wɔwɔme dzi ɖeɖe kpɔtɔ kpɔa abɔta ƒe ƒunukpeƒewo ƒe ʋuʋu ta vaseɖe afi aɖe, si ɖea kuxiwo abe nonunion alo malunion ene dzi kpɔtɔna.
Plɛti siwo ƒe nɔnɔme wowɔ na ƒu ƒe gbagbã ƒomevi aɖewo koŋ (le kpɔɖeŋu me, intercondylar ridge support plates) naa ŋusẽ ƒe kaka nyona ɖe edzi eye wònaa ƒuwo daa dɔ kabakaba.
Wotrɔ asi le míaƒe distal humerus locking plate series ŋu etɔxɛe na distal humerus ƒe gbagbã sesẽwo. Esi wònye be wowɔa ŋutilã ƒe nɔnɔme, mɔ̃ɖaŋununya si nye gavi si wotsɔ xea nu, kple nɔnɔme vovovowo ta la, enaa nusiwo woatsɔ ablae ƒe kuxiwo gbɔ kpɔnu siwo le dedie, siwo li ke, eye woate ŋu atrɔ ɖe nɔnɔmewo ŋu na amekoko le kɔdzi.
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Nusiwo wowɔ .