Ọkpụkpụ Bennett na-akpata 1.4% nke ọkpụkpụ aka. N'adịghị ka ọkpụkpụ metacarpal nkịtị, mgbanwe nke ọkpụkpụ Bennett pụrụ iche. A na-ejigide akụkụ ahụ dị nso n'elu akwara dị n'akụkụ ya n'ọnọdụ mbụ ya n'ihi ndọpụ nke njikọ metacarpal oblique, ebe akụkụ ahụ dị n'akụkụ, n'ihi ndọpụ nke akwara abductor pollicis longus na adductor pollicis, na-agbawa ma na-ebuli elu.
Maka ọkpụkpụ gbajiri agbaji nke Bennett, a na-atụkarị aro ọgwụgwọ ịwa ahụ iji zere imebi nhazi nke nkwonkwo carpometacarpal na mkpịsị aka ukwu. N'ihe gbasara usoro ọgwụgwọ ịwa ahụ, a na-ejikarị usoro nhazi efere na skru, yana nhazi ime waya Kirschner, eme ihe n'ọgwụgwọ. Ndị ọkà mmụta si n'ụlọ ọgwụ nke atọ nke Hebei atụpụtala usoro eriri waya Kirschner, nke gụnyere obere mbepụ iji dozie ọkpụkpụ Bennett, na-enweta ezigbo nsonaazụ.
Nzọụkwụ nke 1: Mee mbepụ 1.3 cm n'akụkụ radial nke njikọ carpometacarpal, kewaa oyi akwa ahụ n'otu akwa iji kpughee ebe ahụ, dọpụta abductor pollicis longus gaa n'akụkụ ulnar, wee kpughee akụkụ azụ nke njikọ carpometacarpal.
Nzọụkwụ nke 2: Tinye aka na-adọkpụ ma na-eme ka mkpịsị aka ukwu ahụ dị elu iji belata mgbawa ahụ. Tinye waya Kirschner nke dị milimita 1 site na njedebe mgbawa dị anya, site na 1-1.5 cm site na njikọ carpometacarpal, iji dozie iberibe ọkpụkpụ dị nso. Mgbe waya Kirschner banyere n'ime iberibe ọkpụkpụ ahụ, gaa n'ihu na-aga n'ihu site na 1 cm.
Nzọụkwụ nke 3: Were waya ma gbachie ya n'ụdị eserese nke asatọ gburugburu nsọtụ abụọ nke waya Kirschner, wee sie ya ike n'ebe ọ nọ.
A na-eji usoro eriri waya Kirschner eme ihe n'ọtụtụ ọkpụkpụ gbajiri agbaji, mana maka ọkpụkpụ gbajiri agbaji nke Bennett, obere mbepụ ahụ na-ebutekarị adịghị mma ma na-eme ka usoro ahụ sie ike. Na mgbakwunye, ọ bụrụ na e megharịa ọkpụkpụ gbajiri agbaji ahụ, otu waya Kirschner nwere ike ọ gaghị eme ka akụkụ ọkpụkpụ dị nso sie ike nke ọma. Uru ya nwere ike ịdị oke. E wezụga usoro nhazi eriri nrụgide ahụ a kpọtụrụ aha n'elu, enwerekwa nhazi waya Kirschner yana usoro eriri nrụgide, nke akọpụtakwala n'akwụkwọ.
Oge ozi: Sep-24-2024
