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O wa nibi: Ile » Iroyin » Ipalara » Yẹra fun Awọn ilolu Scaphoid Fracture: Imuduro Itọkasi Ati Itupalẹ ti Top 10 Global Herbert Screw Suppliers

Yẹra fun Awọn ilolu Scaphoid Fracture: Imuduro Itọkasi ati Itupalẹ ti Top 10 Global Herbert Screw Suppliers

Awọn iwo: 0     Onkọwe: Aago Atẹjade Olootu Aaye: 2025-09-10 Oti: Aaye

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Egungun Scaphoid

Scaphoid fracture jẹ ipalara carpal ti o wọpọ julọ, ṣiṣe iṣiro to 70% ti gbogbo awọn fifọ egungun carpal. Nitori ipo anatomical alailẹgbẹ rẹ laarin eto egungun carpal, awọn fifọ scaphoid tuntun nigbagbogbo padanu ni iwadii ile-iwosan. Pẹlupẹlu, ipese iṣọn-ẹjẹ ti o ni iyatọ ti scaphoid ṣe ipinnu awọn alaisan si awọn iloluran gẹgẹbi aisọpọ, necrosis avascular (AVN), ati aiṣedeede carpal ni awọn ipele nigbamii. Ni ile-iwosan, awọn fractures scaphoid nira lati tọju ati nigbagbogbo fi awọn atẹle silẹ gẹgẹbi irora ọrun-ọwọ ti o tẹsiwaju, iwọn ihamọ ti iṣipopada, ati arthritis post-traumatic.

Oto Anatomical Ipa ti Scaphoid

Scaphoid jẹ egungun ti o gunjulo ni ila carpal isunmọ, ti a ṣe bi ọkọ oju omi kekere (nitorinaa orukọ 'scaphoid'). O wa laarin isunmọ ati awọn ori ila carpal jijin, ti n ṣe ipa bọtini ni imuduro ati sisopọ awọn ori ila mejeeji. Awọn iṣipopada ọwọ deede, pẹlu iyipada, itẹsiwaju, iyapa radial, ati iyapa ulnar, gbogbo rẹ da lori iṣipopada iṣọpọ ti scaphoid. Ni kete ti fifọ, awọn biomechanics ti gbogbo isẹpo ọwọ wa ni idalọwọduro.

Ipese Ẹjẹ ẹlẹgẹ

Scaphoid n gba ipese ẹjẹ ni akọkọ lati awọn ẹka ti iṣọn-ẹjẹ radial, ti nwọle lati oke ẹhin ati ọpá jijin:

  • Ni isunmọ 70-80% ti sisan ẹjẹ n wọ nipasẹ tubercle jijinna, ti nṣàn retrograde lati tọju ọpá isunmọ.

  • Nikan kan diẹ ẹka taara tẹ awọn isunmọ ọpá.

Awọn ipa:
  • Isunmọ fifọ ni si ọpa isunmọ, ti o pọju ewu ti idalọwọduro iṣan.

  • Ni kete ti sisan ẹjẹ ba ti ni idilọwọ, ajẹkù isunmọtosi jẹ itara pupọ si AVN ati isokan.

Wọpọ Ifarapa Mechanism

 Ilana ti o wọpọ julọ ti ipalara jẹ isubu si ọwọ ọwọ ti o jade (FOOSH) .Nigbati o ba ṣubu, awọn ẹni-kọọkan ni instinctively fa apa ati ki o tan awọn ika ọwọ lati fa ipa pẹlu ọpẹ. Ilana ipalara loorekoore yii ti fa idaran ti ile-iwosan ati akiyesi iwadii, ati pe a tọka si nipasẹ adape FOOSH.

Herbert Cannulated funmorawon dabaru

Idanimọ idaduro ti Scaphoid Fracture

Scaphoid fractures nigbagbogbo waye lati awọn ipalara FOOSH. Ni awọn ọran kekere, awọn aami aisan le ni opin si irora ọwọ diẹ, ti o yorisi awọn alaisan lati gbagbe wiwa itọju iṣoogun. Paapaa nigba ti X-ray (AP ati awọn iwo ita) ti ya, awọn fifọ le ma han lẹsẹkẹsẹ. Awọn alaisan le pada ni awọn osu nigbamii pẹlu irora ọrun-ọwọ ti o ni ilọsiwaju, ni aaye eyi ti awọn aworan ti n ṣe afihan ipalara scaphoid onibaje kan ti o ṣe pataki ti idaduro ayẹwo ati ti o padanu window itọju ti o dara julọ.

Awọn iṣeduro iwadii bọtini:

  • Aworan aworan X-ray yẹ ki o ṣe fun gbogbo awọn ipalara ọwọ, pẹlu awọn iwo scaphoid nigbati a fura si fifọ.

  • Ti awọn egungun X ba jẹ odi ṣugbọn ifura si wa, o yẹ ki a lo aibikita, atẹle nipa atunwi aworan lẹhin ọsẹ meji.

  • Iṣeduro ni kutukutu le ṣiṣẹ bi iwadii aisan mejeeji ati iwọn itọju.

Herbert Cannulated funmorawon dabaru

Awọn aṣayan itọju

Imuduro ita

Titun, awọn fifọ ti ko ni kuro ni a le ṣe itọju pẹlu aibikita. Sibẹsibẹ, atunṣe gbọdọ jẹ lile lati rii daju iwosan. Pilasita deede tabi awọn splints resini le kuna lati ṣakoso ọwọ-ọwọ ati yiyi iwaju apa, idinku iduroṣinṣin.

Pilasita Simẹnti Ailokun:

Simẹnti atampako apa gigun:

  • Itọkasi fun isunmọ ọkan-mẹta fractures (ewu AVN ti o ga julọ), inaro / oblique fracture laini, ati awọn ọran iwadii ibẹrẹ.

  • Ma gbe igbonwo kuro ni 90°, iwaju apa, ọwọ-ọwọ, ati atanpako.

  • Pese iduroṣinṣin to pọju nipa yiyọ yiyi iwaju apa kuro.  

Herbert Cannulated funmorawon dabaru


    Simẹnti atampako apa kukuru:

  • Dara fun awọn fifọ kẹta distal, awọn fifọ tuberosity, ati awọn fifọ aarin-ikun iduroṣinṣin (ipele nigbamii).

  • Nfun itunu diẹ sii ṣugbọn iduroṣinṣin diẹ.


Herbert Cannulated funmorawon dabaru

Imuduro inu

Herbert Cannulated funmorawon dabaru

Dabaru funmorawon ti ko ni ori (Herbert Screw)

Lọwọlọwọ boṣewa goolu fun awọn fifọ ẹgbẹ-ikun scaphoid.

  • Ilana: Ti a fi sii lẹgbẹẹ ẹwọn scaphoid labẹ guidewire, pese funmorawon interfragmentary.

  • Awọn anfani:

    • O tayọ funmorawon kọja dida egungun laini.

    • Iduroṣinṣin giga, ngbanilaaye koriya ni kutukutu.

    • Kere afomo, percutaneous elo ṣee ṣe.

    • Profaili-kekere, apẹrẹ ti ko ni ori dinku irritation kerekere.

  • Awọn ọna:

    • Percutaneous: fun iduroṣinṣin, awọn fifọ ti ko ni iṣipopada.

    • Ṣii: fun nipo, comminuted, tabi onibaje dida egungun.

  • Awọn oriṣi:

    • Awọn skru funmorawon ti ori.

    • Awọn skru funmorawon ti ko ni ori (ti o fẹ, sin ni kikun, irritation apapọ kere).



Herbert Cannulated funmorawon dabaru

Herbert Cannulated funmorawon dabaru


Bevelled Cannulated Herbert dabaru

Herbert Cannulated funmorawon dabaru


Kirschner Waya (K-waya) imuduro

Ọna ibile sibẹsibẹ iwulo, nigbagbogbo adjunctive.

  • Awọn anfani : rọ, ilamẹjọ, idalọwọduro kekere ti iṣọn-ẹjẹ.

  • Awọn aila-nfani : iduroṣinṣin ko kere, nilo imuduro ita, eewu ikolu, yiyọ nilo iwosan lẹhin.

  • Awọn itọkasi : awọn fifọ paediatric, imuduro igba diẹ ni comminution, adjunct to screw fixation.

                       
Cannulated dabaru Apa kan-asapo

Herbert Cannulated funmorawon dabaru


Cannulated dabaru Apa kan-asapo

Herbert Cannulated funmorawon dabaru


Scaphoid Nonunion

Nitori ipese iṣọn-ẹjẹ alailẹgbẹ rẹ, ẹgbẹ-ikun scaphoid ati awọn fractures isunmọ jẹ itara si aifọwọyi ati AVN.

Itọju : Itọju egungun (ti kii ṣe iṣan tabi ti iṣan) ni idapo pẹlu imuduro inu (Herbert screw tabi K-waya). Gbigbe alọmọ kongẹ ati imupadabọ dada articular dan jẹ pataki. Ni awọn igba miiran, radial styloidectomy le nilo ti okiki egungun ba waye lakoko išipopada ọwọ.

Herbert Cannulated funmorawon dabaru

Agbaye Top 10 Herbert Screw Suppliers ati CZMEDITECH Ọja Akopọ

Itoju ti awọn fifọ scaphoid jẹ pataki pataki-kii ṣe fun mimu-pada sipo iṣẹ ọwọ ṣugbọn tun fun mimu didara igbesi aye awọn alaisan ati agbara iṣẹ ṣiṣẹ. Yiyan ẹrọ imuduro inu to dara jẹ bọtini lati ṣe idiwọ awọn ilolu, iyọrisi imuduro deede, ati igbega isọdọtun.

Lara orisirisi awọn aranmo, awọn Herbert Screw dúró jade nitori awọn oniwe-oto oniru ati ki o fihan isẹgun išẹ, ṣiṣe awọn ti o ọkan ninu awọn pataki awọn ẹrọ ni scaphoid fracture isakoso.

Top 10 Herbert dabaru Suppliers agbaye

ipo Company Name Logo
1 DePuy Synthes Herbert Cannulated funmorawon dabaru
2 Styker Herbert Cannulated funmorawon dabaru
3 Zimmer Biomet Herbert Cannulated funmorawon dabaru
4 Artrex Herbert Cannulated funmorawon dabaru
5 Smith & Arakunrin Herbert Cannulated funmorawon dabaru
6 Wright Medical Group Herbert Cannulated funmorawon dabaru
7 Gbadun Herbert Cannulated funmorawon dabaru
8 aap Implantate AG Herbert Cannulated funmorawon dabaru
9 Orthofix Herbert Cannulated funmorawon dabaru
10 CZMEDITECH Herbert Cannulated funmorawon dabaru

CZMEDITECH Herbert dabaru Products

 Gẹgẹbi olupilẹṣẹ ti Ilu Kannada ti o jẹ oludari ati olutaja ti awọn ifibọ orthopedic, CZMEDITECH n pese akojọpọ okeerẹ ti Herbert Screws ti a ṣe fun awọn fifọ scaphoid ati awọn ipalara egungun kekere miiran.

Awọn ẹya pataki:

  • Apẹrẹ funmorawon ori: ṣe idaniloju imuduro iduroṣinṣin lakoko ti o dinku irritation kerekere articular.

  • Iduroṣinṣin biomechanical giga: funmorawon interfragmentary ti o gbẹkẹle ṣe agbega iṣọkan ti o lagbara.

  • Awọn aṣayan ohun elo: wa ni irin alagbara irin-iṣoogun ati alloy titanium, pẹlu biocompatibility ti o dara julọ ati idena ipata.

  • Ibamu afomo-kere: o dara fun mejeeji percutaneous ati awọn isunmọ ṣiṣi.

  • Awọn alaye pupọ: titobi awọn iwọn ila opin ati gigun lati koju awọn iwulo ile-iwosan oniruuru.

Awọn anfani ile-iwosan:

  • Ṣe irọrun iwosan fifọ scaphoid iyara ati igbẹkẹle, paapaa ni ẹgbẹ-ikun ti o ni eewu ati awọn fifọ ọpá isunmọ.

  • Mu ṣiṣẹ koriya ọwọ ni kutukutu, idinku lile ati imudara imularada iṣẹ-ṣiṣe.

  • Ni pataki dinku eewu ti aijọpọ ati AVN ni akawe si awọn ọna imuduro aṣa.

Awọn ọja CZMEDITECH

Herbert Cannulated funmorawon dabaru

Herbert Cannulated funmorawon dabaru
Herbert Cannulated funmorawon dabaru

Cannulated dabaru Apa kan-asapo
Herbert Cannulated funmorawon dabaru

Bevelled Cannulated Herbert dabaru
Herbert Cannulated funmorawon dabaru


Cannulated dabaru Apa kan-asapo
Herbert Cannulated funmorawon dabaru

Cannulated Headless funmorawon dabaru
Herbert Cannulated funmorawon dabaru

2.5/3.0/3.5/4.0mm Herbert Screw Instrument Seto 4200-18
Herbert Cannulated funmorawon dabaru

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