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Mɔ̃ɖaŋununya ƒe Ðoɖowɔɖi na Plate Fixation of Distal Humerus Fractures

Views: 0     Author: Site Editor Ɣeyiɣi si Wotae: 2025-05-21 Dzɔtsoƒe: Teƒe

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Humeral ƒe Ʋuƒo ƒe Kplu

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 dɔnyala bibi aɖe si naa egbɔkpɔnu le ƒumeŋuɖui ƒe ememe fixation ƒe akpa dzi ene la, míenaa numekuku deto le abi ƒe mɔnuwo, AO ƒe hatsotsowo, kple plate fixation mɔnuwo ŋu na distal humerus fractures be míado alɔ dɔdamɔnu si sɔ pɛpɛpɛ.


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1. Distal Humerus ƒe ŋutilã ƒe wɔwɔme

Distal humerus nyea titina kple axadzi sɔtiwo, siwo dometɔ aɖewoe nye epicondyles kple condyles.

2. Nuveviwɔame ƒe Mɔnu

Distal humerus fractures tsoa nuveviwɔame tẽ (le kpɔɖeŋu me, anyidzedze) alo ŋusẽ siwo metso tẽ o (le kpɔɖeŋu me, lãmekawo ƒe ʋuʋu alo lãmekawo ƒe hehe) gbɔ.

3. AO ƒe hatsotsowo me toto

AO ƒe hatsotso la ma akɔta ƒe gbagbã siwo le didiƒe ɖe akpa vevi etɔ̃ me: A , B , kple C .

      

4. Amekoko ƒe Atikewɔwɔ

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.

       

5. Asixɔxɔ si le Dɔnɔdzikpɔƒe

Nusiwo wotsɔ xea mɔe naa biomechanical li ke nyuie wu, vevietɔ le ƒu si me ƒu le me.

       

6. CZMEDITECH Plɛti ƒe Kpɔɖeŋuwo

CZMEDITECH naa kpɔɖeŋu etɔ̃: extraarticular (01.1107), lateral (5100-17), kple medial (5100-18) plates.


肱骨解剖示意图

Distal Humerus ƒe ŋutilã ƒe wɔwɔme


Humeral ƒe Ʋuƒo ƒe Kplu

Woma akɔtaƒu si le didiƒe la ɖe titina sɔti kple axadzi sɔti me. 

Medial Kpɔti

Titina sɔti la lɔ akɔta ƒe metaphysis ƒe titina ƒe akpa, titina ƒe lãkusi, kple titina ƒe lãkusi, si me akɔta ƒe trochlea hã le. 

Axadzi Kpɔti

Axadzi sɔti la lɔ akɔta ƒe metaphysis ƒe axadzi, axadzi epicondyle, kple axadzi condyle, si me humerus ƒe capitulum hã le.

Coronoid Fossa kple Olecranon Fossa ƒe ƒuƒoƒo

Nusiwo le sɔti eveawo domee nye ŋgɔgbe coronoid fossa kple megbe olecranon fossa.                  

    肱骨解剖示意图    

Nuveviwɔame ƒe Mɔnu le Distal Humerus Fractures me

Nukatae akɔtaƒu si le didiƒe ʋĩ la te ŋu gbãna bɔbɔe?

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.

- Lãmetsiheŋusẽwo

Titina sɔti la lɔ akɔta ƒe metaphysis ƒe titina ƒe akpa, titina ƒe lãkusi, kple titina ƒe lãkusi, si me akɔta ƒe trochlea hã le. 

·Ememe rotator lãmekawo ƒe tete sesĩe

·Abɔta flexor lãmekawo ƒe tete sesĩe

- Ŋusẽ Gã ƒe Nuveviwɔame

Ŋusẽ siwo tso gota abe ʋufɔkuwo alo anyidzedze tso kɔkɔƒe ene ate ŋu ana ʋua ƒe gbagbã nagbã alo alɔ ƒunukpeƒea ɖe eme.

Coronoid Fossa kple Olecranon Fossa ƒe ƒuƒoƒo

· Ʋufɔkuwo

·Edze anyi tso kɔkɔƒe

Distal Lateral Humeral Ʋuʋu ƒe Kplu Humeral Locking Plate si te ɖe afima ŋu


肱骨解剖示意图

   

AO ƒe Ƒomedodo: Agbalẽŋɔŋlɔ si De pɛpɛpɛ Be Woafia Mɔ Amekoko Ŋuti Nyametsotsowo

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:

Ƒomevi A: Ƒunukpeƒetetedɔ ƒe gbagbã

- A1: Gbagbã bɔbɔe, ƒunukpeƒetetedɔ aɖeke meku ɖe eŋu o.

- A2/A3: Metaphyseal fractures siwo ŋu ŋusẽ le alo esiwo woɖe ɖa, beléle si hiã na dzogoe ƒe nɔnɔme madeamedziwo.

Ƒomevi B: Ƒunukpeƒe ƒe akpa aɖe ƒe gbagbã

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.

Ƒomevi C: Ƒunukpeƒewo ƒe gbagbã keŋkeŋ

- C1/C2: Ƒunukpeƒe ƒe gbagbã bɔbɔe siwo me metaphyseal ƒe gomekpɔkpɔ le.

- C3: Corminuted intra-articular fractures, si nye esi sesẽ wu be woada; stable fixation hiã be woaɖe afɔku si le ƒunukpeƒetetedɔ megbe dzi akpɔtɔ..

Vevienyenye si le hatsotsowo me toto ŋu:

AO ƒe hatsotso la naa alesi gbegbe gbagbãa nu sẽe me kɔna eye wònaa mɔfiame le agbalẽvi tiatia ŋu (le kpɔɖeŋu me, agbalẽvi ɖeka kple eve, gavi siwo wotsɔ xea mɔe ƒe nɔnɔmewo) be woakpɔ egbɔ be ŋusẽ si wotsɔ léa nu ɖe ​​te kple nugbagbewo ƒe dadasɔ siaa.

Humeral ƒe Ʋuƒo ƒe Kplu


肱骨解剖示意图

Amekoko ƒe Atikewɔwɔ: Viɖe Vevi Siwo Le Plɛtiwo Ƒe Ðoɖowɔwɔ Ŋu


  • Atikewɔwɔ Ŋuti Gɔmeɖosewo:

  • AO ƒe xexemenunya dzi wɔwɔ: 'Ŋutilã ƒe wɔwɔme dzi ɖeɖe kpɔtɔ, fixation si li ke, kple dɔwɔwɔ ƒe kamedede kaba.'

  • Ŋusẽ Gã ƒe Nuveviwɔame

  • Ŋusẽ siwo tso gota abe ʋufɔkuwo alo anyidzedze tso kɔkɔƒe ene ate ŋu ana ʋua ƒe gbagbã nagbã alo alɔ ƒunukpeƒea ɖe eme.

    • Atikewɔwɔ Ŋuti Gɔmeɖosewo

      • Ŋutilã ƒe wɔwɔme dzi ɖeɖe kpɔtɔ
      • Fixation si li ke
      • Kamedede si wɔa dɔ kaba
    • Amekoko ƒe Dzesiwo

      • Articular ƒe ʋuʋu >2mm
      • Gbagbãƒe siwo le ʋuʋu ɖi
      • Ahɔhɔ̃mekawo ƒe abixɔxɔ si wotsɔ ƒo ƒui
      • Atikewɔwɔ si me woɖea mɔ ɖe nu ŋu le ƒe kpododonu
    • Plate Fixation Mɔnu

      • Dual Plate ƒe Mɔnu

        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.

      • Mɔnu si Wotsɔna Kplu Ðeka

        Wozãnɛ na ƒomevi A kple ƒomevi B ƒe akpa aɖe ƒe gbagbã. Plɛti siwo wowɔ do ŋgɔ siwo wɔ ɖeka kple distal humerus anatomy ɖea lãmeka falɛfalɛwo ƒe ʋuʋu dzi kpɔtɔna.

      • Mɔnu si Me Amewo Mewɔa Nu O

        Wotsɔe kpe ɖe gavi si wotsɔ dea ŋutigbalẽ me ŋu be wòaɖe dɔlékuiwo xɔxɔ ƒe afɔkua dzi akpɔtɔ eye wòakpɔ ʋu si le ƒunukpeƒea ta.

    肱骨解剖示意图    

Asixɔxɔ si le Plate Fixation ŋu le Dɔnɔdzikpɔƒe

  • Viɖe si le Biomechanical me

  • Plɛti siwo wotsɔ xea mɔe naa dzogoewo nɔa te, eye wòɖea vi na ƒumeŋuɖui dɔnɔwo vevietɔ.

  • Dɔwɔwɔ ƒe Gbugbɔgadzɔ ƒe Kakaɖedzi

  • 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.

  • Aɖaŋu si Wotrɔ Asi Le Eŋu

  • Plɛti siwo wowɔ na ƒu ƒe gbagbã ƒomevi aɖewo koŋ (le kpɔɖeŋu me, intercondylar ridge support plates) naa ŋusẽ ƒe kaka nyona ɖe edzi eye wònaa ƒu ƒe dɔyɔyɔ kabakaba.

    肱骨解剖示意图    

CZMEDITECH Distal Humerus Ʋuʋu Kplu Kpɔɖeŋuwo

Wotrɔ asi le míaƒe distal humerus locking plate series ŋu etɔxɛe na distal humeral fractures 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.


Distal Humeral Extraarticular Ʋuʋudedi ƒe Kplu

Distal Humeral Extraarticular Ʋuʋudedi ƒe Kplu

Kpɔɖeŋu: 01.1107

Nusiwo woɖe fia: Do 4-9, 144-184 mm


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Distal Lateral Humeral Ʋuʋu ƒe Kplu

Distal Lateral Humeral Ʋuʋu ƒe Kplu

Kpɔɖeŋu: 5100-17

Nusiwo woɖe fia: Do 4-12, 86-190 mm


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Distal Medial Humeral ƒe Ʋuƒo ƒe Kplu

Distal Medial Humeral ƒe Ʋuƒo ƒe Kplu

Kpɔɖeŋu: 5100-18

Nusiwo woɖe fia: Do 4-12, 69-173 mm


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