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Ku-hagaajinta Gudaha ee Jabka Dhexdhexaadka ah ee Fog

Waqtigan xaadirka ah, jabka radius-ka fog waxaa lagu daaweeyaa siyaabo kala duwan, sida hagaajinta nuuradda, jeexitaanka iyo dhimista hagaajinta gudaha, qaybta hagaajinta dibadda, iwm. Kuwaas waxaa ka mid ah, hagaajinta saxanka palmar waxay gaari kartaa natiijooyin aad u qancin leh, laakiin qaar ka mid ah qoraallada ayaa sheegaya in heerka dhibka uu gaarayo 16%. Si kastaba ha ahaatee, haddii saxanka si sax ah loo doorto, heerka dhibka si wax ku ool ah ayaa loo dhimi karaa. Dulmar kooban oo ku saabsan noocyada, tilmaamaha iyo farsamooyinka qalliinka ee dahaarka palmar ee jabka radius-ka fog ayaa la soo bandhigay.

I. Noocyada jabka radius-ka fog
Waxaa jira dhowr nidaam oo kala-soocid ah oo loogu talagalay jabka, oo ay ku jiraan kala-soocidda Müller AO oo ku salaysan anatomy iyo kala-soocidda Femandez oo ku salaysan habka dhaawaca. Kuwaas waxaa ka mid ah, kala-soocidda Eponymic waxay isku daraysaa faa'iidooyinka kala-soocidda hore, waxayna daboolaysaa afarta nooc ee aasaasiga ah ee jabka, waxaana ku jira jabka Maleon ee 4-qaybood ah iyo jabka Chaffer, kaas oo noqon kara hage wanaagsan oo loogu talagalay shaqada caafimaadka.

1. Kala soocidda Müller AO - jabka qayb ahaan ee gudaha kala-goysyada
Kala soocidda AO waxay si fiican ugu habboon tahay jabka radius-ka fog waxayna u qaybisaa saddex nooc oo waaweyn: nooca A ee dheeraadka ah, nooca B ee qaybta ah ee gudaha-articular-ka, iyo nooca C ee wadarta jabka kala-goysyada. Nooc kasta waxaa loo sii qaybiyaa isku-darka kala duwan ee kooxo-hoosaadyo iyadoo lagu saleynayo darnaanta iyo dhibka jabka.

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Nooca A: Jabka xubnaha ee dheeraadka ah
A1, jabka ulnar femoral, radius sida dhaawac (A1.1, jabka ulnar stem; A1.2 jab fudud oo ah ulnar diaphysis; A1.3, jabka comminuted ee ulnar diaphysis).
A2, Jabka gacanka, fudud, oo leh gudaha (A2.1, gacanka aan janjeerin; A2.2, janjeerka gadaal ee gacanka, tusaale ahaan, jab Pouteau-Colles; A2.3, janjeerka gacanka, tusaale ahaan, jab Goyrand-Smith).
A3, Jabka gacanka, oo la qaboojiyey (A3.1, gaabin dhidibka gacanka; A3.2 jajab qaabaysan oo gacanka ah; A3.3, jab dhidibka gacanka ah).

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Nooca B: jab qayb ka mid ah xididdada
B1, jabka gacanka, diyaaradda sagittal (B1.1, nooca fudud ee dhinaca; B1.2, nooca lateral comminutered; B1.3, nooca dhexe).
B2, Jabka geeska dambe ee gacanka, tusaale ahaan, jabka Barton (B2.1, nooca fudud; B2.2, jabka sagittal ee dhinaca oo isku dhafan; B2.3, kala-goysyada dhabarka oo isku dhafan ee curcurka).
B3, Jabka geeska metacarpal ee gacanka, tusaale ahaan, jab ka soo horjeeda Barton, ama jab nooca II ee Goyrand-smith ah (B3.1, xeerka fudud ee femoral, jajab yar; B3.2, jab fudud, jajab weyn; B3.3, jab comminuted).

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Nooca C: jabka wadajirka ah ee guud
C1, jab radial ah oo leh nooc fudud oo ah dusha sare ee articular iyo metaphyseal labadaba (C1.1, jabka medial medial dambe; C1.2, jabka sagittal ee dusha sare ee articular; C1.3, jabka coronal ee dusha sare ee articular).
C2, Jabka Radius, wejiga fudud ee articular, metaphysis comminuted (C2.1, jab sagittal ah ee wejiga articular; C2.2, jabka coronal ee wejiga articular; C2.3, jab articular ah oo ku fidsan jirridda radial).
C3, jab radial ah, comminuted (C3.1, jab fudud oo metaphysis ah; C3.2, jab comminuted oo metaphysis ah; C3.3, jab partile ah oo u fidsan jirridda radial).

2. Kala soocidda jabka radius-ka fog.
Sida laga soo xigtay habka dhaawaca Femandez kala soocidda waxaa loo qaybin karaa 5 nooc:.
Jabka Nooca I waa jabitaanno aan la taaban karin oo ka baxsan xubnaha sida Colles fractures (xagasha dambe) ama Smith fractures (xagasha metacarpal). Qolofka hal lafo ayaa jaba iyadoo xiisad jirto, qaybta kale ee laftuna way isku dheggan tahay oo way ku dheggan tahay.

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Jab
Jabka Nooca III waa jabitaan gudaha ah oo ka dhasha cadaadiska shaararka. Jabyadan waxaa ka mid ah jabitaanka palmar Barton, jabitaanka dorsal Barton, iyo jabitaanka radial stem.

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Cadaadiska Xidhitaanka
Jabka Nooca III waa jabka gudaha ee xididdada dhiigga iyo gelinta metaphyseal oo ay sababaan dhaawacyada cadaadiska, oo ay ku jiraan jabka isku dhafan ee xididdada dhiigga iyo jabka radial pilon.

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Gelinta
Jabka Nooca IV waa jab ka soo baxa isku-xidhka ligamentous kaas oo dhaca inta lagu jiro jabka-kala-baxa kala-goysyada carpal-ka radial.

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Jajabka qalooca
Jabka Nooca V wuxuu ka dhashaa dhaawac xawaare sare leh oo ku lug leh xoogag badan oo dibadda ah iyo dhaawacyo ballaaran. (Isku-dhafka I, II, III, IV)

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3. Qorista magac-u-yaalka

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II. Daaweynta jabka radius-ka fog iyadoo la isticmaalayo dahaarka palmar
Tilmaamo.
Jabka xubnaha ka baxsan ka dib marka uu ku guuldareysto dhimista xiran xaaladaha soo socda.
Xagasha dhabarka oo ka weyn 20°
Cadaadiska dhabarka oo ka weyn 5 mm
Gaabinta gacanka fog oo ka weyn 3 mm
Kala-baxa baloogga jabka fog oo ka badan 2 mm

Jabka xididdada gudaha ee ka weyn 2mm oo barara

Culimada badankood kuma taliyaan in loo isticmaalo taarikada metacarpal dhaawacyada tamarta sare leh, sida jabka daran ee ku dhaca xididdada dhiigga ama lafaha oo luma, sababtoo ah jajabyadan jabka fog waxay u nugul yihiin necrosis-ka xididdada dhiigga waana ay adag tahay in si qaabaysan loogu celiyo qaab-dhismeedka jirka.
Bukaannada qaba jajabyo badan oo jabka ah iyo barokac weyn oo qaba osteoporosis daran, dahaadhka metacarpal ma aha mid wax ku ool ah. Taageerada subchondral ee jabka fog waxay noqon kartaa mid dhibaato leh, sida boolal gelinta godka kala-goysyada.

Farsamada qalliinka
Dhakhaatiirta qalliinka badankood waxay isticmaalaan hab iyo farsamo la mid ah si ay u hagaajiyaan jabka radius-ka fog iyagoo isticmaalaya saxanka palmar. Si kastaba ha ahaatee, farsamo qalliin oo wanaagsan ayaa loo baahan yahay si wax ku ool ah looga fogaado dhibaatooyinka qalliinka kadib, tusaale ahaan, dhimista waxaa lagu gaari karaa iyadoo la sii daayo xannibaadda jabka cadaadiska ku dhex jira iyo soo celinta sii socoshada lafta cortical. Ku-hagaajin ku-meel-gaar ah oo leh 2-3 biinanka Kirschner ayaa la isticmaali karaa, iwm.
(I) Dib-u-habaynta iyo qaab-dhismeedka qalliinka ka hor
1. Jiidashada waxaa lagu sameeyaa jihada usha radial-ka iyadoo la adeegsanayo fluoroscopy, iyadoo suulka laga riixayo baloogga jabka u dhow dhinaca palmar-ka, faraha kalena kor loogu qaadayo baloogga fog xagal ka imanaya dhinaca dambe.
2. Jiifka, iyadoo xubinta ay dhibaatadu saameysey ay saaran tahay miiska gacanta iyadoo la adeegsanayo fluoroscopy.

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(II) Meelaha laga galo.
Nooca habka loo isticmaalayo, habka PCR (radial carpal flexor) ee palmar-ka la dheereeyey ayaa lagu talinayaa.
Dhammaadka fog ee jeexitaanka maqaarka wuxuu ka bilaabmaa laalaabkii maqaarka ee curcurka, dhererkiisana waxaa lagu go'aamin karaa nooca jabka.
Seed-ka radial flexor carpi radialis iyo qoloftiisa seedaha ayaa la jeexay, iyagoo u kala fog lafaha carpal-ka waxayna u dhow yihiin dhinaca u dhow intii suurtagal ah.
Jiidista seedaha radial carpal flexor ee dhinaca ulnar waxay ilaalisaa isku-dhafka neerfayaasha dhexe iyo seedaha flexor.
Meesha Parona waa la soo bandhigay, muruqa anterior rotator ani wuxuu ku yaal inta u dhaxaysa flexor digitorum longus (dhinaca ulnar) iyo halbowlaha radial (dhinaca radial).
Geli dhinaca radial ee muruqa hore ee wareega iyo wareegga, adigoo xusaya in qayb looga tago radius-ka si dib loogu dhiso dambe.
Jiidista muruqa hore ee wareegga iyo muruqa u jeeda dhinaca ulnar waxay u oggolaanaysaa in si ku filan loo soo bandhigo geeska ulnar ee dhinaca palmar ee gacanka.

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Habka palmar-ka wuxuu soo bandhigayaa radius-ka fog wuxuuna si wax ku ool ah u soo bandhigayaa xagasha ulnar.

Noocyada jabka ee adag, waxaa lagu talinayaa in joojinta brachioradialis ee fog la sii daayo, taasoo dhexdhexaadin karta jiidista tuubada radial-ka, markaas oo la jari karo galoolka palmar-ka ee qaybta hore ee dhabarka, taas oo soo bandhigi karta xannibaadda jabka fog ee tuubada radial-ka iyo radial-ka, gudaha u rogi karta radius-ka Yu si ay uga saarto goobta jabka, ka dibna dib u dejiso block-ka jabka gudaha-articular-ka iyadoo la adeegsanayo biin Kirschner ah. Jabka gudaha-articular-ka ee adag, arthroscopy-ga waxaa loo isticmaali karaa in lagu caawiyo dhimista, qiimeynta iyo hagaajinta block-ka jabka.

(III) Hababka yareynta.
1. U isticmaal lafaha sida kabaal si aad dib ugu dejiso
2. Kaaliyaha ayaa jiidaya faraha tusmada iyo faraha dhexe ee bukaanka, kuwaas oo si fudud dib loogu dejin karo.
3. Biinka Kirschner ka xidh tuubada radial tuberosity si aad si ku meel gaar ah ugu dhejiso.

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Ka dib marka dib-u-habaynta la dhammeeyo, saxanka palmar ayaa si joogto ah loo dhigaa, kaas oo ah inuu ku dhowaado meesha biyaha laga soo galo, waa inuu daboolaa heerka ugu sarreeya ee ulnar, waana inuu u dhow yahay bartamaha jirridda radial. Haddii xaaladahan aan la buuxin, haddii saxanku aanu ahayn cabbirka saxda ah, ama haddii dib-u-habayntu aanay ku qanacsanayn, hab-raacu weli ma aha mid qumman.
Dhibaatooyin badan ayaa si xooggan ugu xiran booska saxanka. Haddii saxanka la dhigo meel aad uga fog dhinaca radial-ka, dhibaatooyin la xiriira dabacsanaanta bunion-ka ayaa dhici kara; haddii saxanka la dhigo meel aad ugu dhow xariiqda biyaha, dabacsanaanta qoto dheer ee farta ayaa laga yaabaa inay halis ku jirto. Isbeddelka kala-baxa ee dib-u-qaabaynta jabka ee dhinaca palmar-ka ayaa si fudud u sababi kara in saxanka uu u soo baxo dhinaca palmar-ka oo uu si toos ah ula xiriiro seedaha dabacsan, taasoo ugu dambeyntii horseedda tendinitis ama xitaa dillaac.
Bukaannada qaba lafo-beelka, waxaa lagu talinayaa in saxanka la dhigo meel u dhow xariiqda biyaha ee ugu macquulsan, laakiin aan la dhigin meel ka sarraysa. Fidinta subchondral-ka waxaa lagu gaari karaa iyadoo la isticmaalayo biinanka Kirschner ee ugu dhow ulna, biinanka Kirschner ee dhinac-dhinac ah iyo boolal qufulan ayaa waxtar u leh ka fogaanshaha dib-u-wareejinta jabka.
Marka saxanka si sax ah loo dhigo, dhammaadka u dhow waxaa lagu hagaajiyaa hal boolal, dhammaadka fog ee saxankana si ku meel gaar ah ayaa loogu hagaajiyaa biinanka Kirschner ee godka ugu badan ee ulnar. Baaritaannada orthopantomografiyada fluoroscopic ee qalliinka dhexdiisa, muuqaallada dhinaca, iyo filimada dhinaca oo leh kor u kaca gacanta 30° ayaa la qaaday si loo go'aamiyo dhimista jabka iyo booska qalabka gudaha.
Haddii saxanku uu si fiican u yaal, laakiin biinka Kirschner uu yahay mid gudaha u ah kala-goysyada, tani waxay keeni doontaa soo kabasho aan ku filnayn oo ku timaadda u janjeersiga palmar, taas oo lagu xallin karo iyadoo dib loo dejinayo saxanka iyadoo la adeegsanayo "farsamada hagaajinta jabka fog" (Jaantuska 2, b).

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Jaantuska 2aad.
a, laba biin oo Kirschner ah oo loogu talagalay hagaajinta ku meel gaarka ah, ogow in u janjeera metacarpal iyo dusha sare ee kala-goysyada aan si ku filan loo soo celin waqtigan;
b, Hal biin oo Kirschner ah oo loogu talagalay hagaajinta saxanka ku meel gaarka ah, ogow in gacanka fog uu go'an yahay meeshan (farsamada hagaajinta baloogga jabka fog), qaybta u dhow ee saxankana waxaa loo jiidayaa dhinaca jirridda radial si loo soo celiyo xagasha janjeedhka palmar.
C, Hagaajinta Arthroscopy ee dusha sare ee kala-goysyada, dhigista boolal/biinanka qufulan ee fog, iyo dib-u-dejinta ugu dambeysa iyo hagaajinta radius-ka u dhow.

Haddii ay dhacdo jabka dhabarka iyo ulnar ee isku xiga (ulnar/dorsal Die Punch), kuwaas oo aan si ku filan dib loogu soo celin karin marka la xidho, saddexda farsamo ee soo socda ayaa la isticmaali karaa.
Gacanka u dhow ayaa laga wareejiyaa meel ka fog goobta jabka, qaybta jabka ee fossa-da lunate-kana waxaa loo riixaa lafta carpal-ka iyada oo loo marayo hab dheereyn PCR ah; jeex yar ayaa laga sameeyaa dhabarka ilaa qaybaha 4aad iyo 5aad si loo soo bandhigo xannibaadda jabka, waxaana lagu dhejiyaa boolal ku yaal godka ugu badan ee saxanka. Qalab xiran oo ku xiran maqaarka ama si yar u soo galaya ayaa lagu sameeyay caawinta arthroscopic.
Ka dib marka dib loo habeeyo oo si sax ah loo meeleeyo saxanka, hagaajinta kama dambaysta ah way fududahay oo dib-u-habaynta qaab-dhismeedka jirka ayaa la gaari karaa haddii biinka kernel-ka proximal ulnar si sax ah loo meeleeyo oo aan boolal ku jirin godka kala-goysyada (Jaantuska 2).

(iv) Waayo-aragnimada xulashada boolal.
Dhererka boolalku way adkaan kartaa in si sax ah loo cabbiro sababtoo ah burburka lafaha dhabarka ee daran. Boolal aad u dheer ayaa keeni kara kacsanaan seedaha ah iyo mid aad u gaaban si loo taageero hagaajinta baloogga jabka dhabarka. Sababtan awgeed qorayaashu waxay ku talinayaan isticmaalka ciddiyaha qufulka leh ee dunta leh iyo ciddiyaha qufulka badan ee ku jira tuberosity-ga radial iyo inta badan ulnar foramen, iyo isticmaalka boolal qufulka jirridda iftiinka leh ee boosaska haray. Isticmaalka madaxa aan la taaban karin wuxuu ka fogaadaa kicinta seedaha xitaa haddii lagu dhejiyo dhabarka. Si loo hagaajiyo saxanka isku xiran ee u dhow, laba boolal oo isku xiran + hal boolal oo caadi ah (oo lagu dhejiyo ellipse) ayaa loo isticmaali karaa hagaajinta.
Dr Kiyohito oo ka yimid Faransiiska ayaa soo bandhigay khibradooda ku aaddan isticmaalka taarikada qufulka palmar-ka ee ugu yar ee loogu talagalay jabka radius-ka fog, halkaas oo jeexitaankooda qalliinka loo dhimay 1cm aad u daran, taas oo ah mid aan caqli gal ahayn. Habkan waxaa ugu horreyn lagu tilmaamay jabka radius-ka fog ee deggan, tilmaamaha qalliinkana waa jabka dheeraadka ah ee qaybaha AO ee noocyada A2 iyo A3 iyo jabka gudaha ee noocyada C1 iyo C2, laakiin kuma habboona jabka C1 iyo C2 oo ay weheliso burburka cufnaanta lafaha gudaha. Habkani sidoo kale kuma habboona jabka nooca B. Qorayaashu waxay sidoo kale tilmaamayaan in haddii yareynta iyo hagaajinta wanaagsan aan lagu gaari karin habkan, ay lagama maarmaan tahay in loo beddelo habka jarista dhaqameed oo aan lagu dhegganaan jeex yar oo yar oo yar oo weerar ah.


Waqtiga boostada: Juun-26-2024