Thedị "Tetrahedron" Tetrahedron "Formsal Of Radius: njirimara na usoro nhazi

Odida ravius ​​dị iche iche bụ otu n'ime ihe ndị a na-ahụkarịndagwurugwuna usoro ọgwụ. Maka ọtụtụ fracreation nke dị iche iche, nsonaazụ ọgwụgwọ dị mma nwere ike nweta site na Palmar na-abịaruwe ihe na ndozi n'ime. Na mgbakwunye, enwere ụdị radius dị iche iche dị egwu, dị ka Barton fractures, na-anwụ anwụ,Ngwunye mara mma, wdg., onye ọ bụla na-achọ usoro ọgwụgwọ dị iche iche. Ọkà mmụta mba ofesi, na ọmụmụ ha nke nnukwu ihe nlele anya dị iche iche na-emegharị anya, akọwapụtala otu akụkụ nke nkwonkwo ahụ na-arụ ọrụ na "triangularron", zoro aka na ụdị "Tetrahedron".

Echiche nke "Tetrahedron" Radius dịpụrụ adịpụ: N'ime ụdị radius dị iche iche, na-eme ihe na-eme n'ime akụkụ nke nkwonkwo, gụnyere Palmar na Styloid Sty, yana nhazi nke Palloid. Mgbasa ya na-agbatị na njedebe dị egwu nke radius.

A na-egosipụta ịdị iche nke fracreation a n'ụzọ pụrụ iche nke Palman akụkụ iberibe ọkpụkpụ ọkpụkpụ nke Palbaus. N'otu aka, ọnwa gassa kpụrụ site na iberibe ọkpụkpụ na-arụ ọrụ dị ka nkwado anụ ahụ megide Vallation nke Valloal nke Clual. Ọnwụ nkwado site na usoro a na-arụpụta ihe na-eweta nkwarụ nke nkwonkwo aka. N'aka nke ọzọ, dị ka ihe mejupụtara radiallar radiallar elu dị larịị, na-eweghachi mpempe akwụkwọ a na ọnọdụ ya na-eme ka ọ bụrụ ihe ga-eme ka ọ bụrụ onye na-emegharị emegharị na nkwonkwo.
Ihe onyonyo di n'okpuru ASOSTRAtes 1: Icheputa ihe ngosi nke a na - ahụkarị "Tetrahedron" ụdị radius na - eme mkpọtụ.

N'ime ọmụmụ ihe afọ ise, ikpe asaa nke ụdị fracration a. Banyere ihe ngosi ịwa ahụ, maka ikpe atọ, gụnyere ikpe 1 n'onyinyo dị n'elu, ebe a na-ahọrọ ọgwụgwọ na-abụghị nke a họọrọ. Agbanyeghị, n'oge a na-esochi, ikpe atọ niile nwere nchụpụ ọkụ, na-eduga n'ịwa ahụ na-edozi ahụ. Nke a na-egosi oke ọnọdụ na ihe ọghọm dị ukwuu nke ntụgharị nke ụdị a, na-ekwusi ike ịkọwa ihe siri ike maka ịwa ahụ.

N'ihe banyere ọgwụgwọ, ikpe abụọ na-agbagha ụdị ọdịnala ọdịnala na flexor carpis (FRC) maka ndozi nke ime n'ime ya. N'otu n'ime okwu ndị a, ndozi dara, na-ebute nfe ọkpụkpụ. Emechara, a na-arụ ọrụ nke Palman-ulnar, yana otu ndozi ya na mpempe akwụkwọ nke kọlụm maka ntụgharị kọlụm. Mgbe afọzi nke ọdịda, ikpe ise na-esote ihe niile Palmar-ulnar na-ejibere ya na 2.0mm ma ọ bụ 2.4mm efere.

Ikpe 2: Jiri usoro nke oghere na-aga n'ihu na flexor Carpis (FRC), ndozi ya na pacma. A hụrụ ebe a na-ekwu okwu na nkwonkwo aka na-ezighi ezi, na-egosi ọdịda.

Maka ikpe 2, na-arụ ọrụ Palm-ulnar nso na ịtụgharị ya na mpempe akwụkwọ kọlụm rụpụtara ọnọdụ afọ ojuju maka ndozi nke ime.

Ideringtụle adịghị ike nke radius na-ebugharị efere spais na-eme ka mpempe akwụkwọ a, enwere nsogbu abụọ. Nke mbu, eji uzo nke uzo eji eme ihe na flexor carpis (FRC) nwere ike ibute ekpughe. Nke abuo, buru ibu nke ihe eji ekpuchi nke Palmer nwere ike ọ gaghị ebugharị obere iberibe ọkpụkpụ ma nwee ike imebi ha site na itinye ihe na oghere dị n'etiti iberibe.

Ya mere, ndị ọkà mmụta na-atụ aro ojiji nke 2.0mm ma ọ bụ 2.4mm mkpọchi mkpọchi maka ndozi nke etiti kọlụm. Na mgbakwunye na efere na-akwado, na-eji clows abụọ iji dozie iberibe ọkpụkpụ ma na-ewepụ efere iji chekwaa skro ahụ bụkwa nhọrọ nhọrọ ọzọ n'ime.

N'okwu a, mgbe etinyechara mpempe ọkpụkpụ nwere ihe abụọ, etinyere efere ahụ iji chebe skro.

Na nchịkọta, "Tetrahedron" ụdị radius na-eme ka ihe ngosi ndị a:

1

2.

3. Mpekere mkpọchi nke Pallis maka ọgba aghara dị iche iche nwere ike na-adịghị ike, a na-atụ aro ya iji efere 2.0mm ma ọ bụ 2.4mm maka ndozi.

Nyere njirimara ndị a, na omume ụlọ ọgwụ, ọ bụ ihe amamihe dị na ya na-enyocha CT nyocha ma ọ bụ nyocha oge nke ihe mgbaàmà nke nwere akara aka ma ọ bụ ụzarị x-rays. Maka ụdị anigbaji okpukpu, a na-atụ aro itinye aka ịwa ahụ n'oge gara aga na a na-atụ aro efere-akọwapụtara iji gbochie nsogbu.