I-PGA suture, eyaziwa nangokuthi i-polyglycolic acid suture, iyinto yokwenziwa, emuncekayo ye-suture esetshenziswe kabanzi ezinqubweni zokuhlinzwa ezihlukahlukene emkhakheni wezokwelapha. Ukuthuthukiswa kwayo esifundeni esiphakathi kuthuthukisa kakhulu imiphumela yokuhlinzwa kanye nokululama kwesiguli.
Ukuthuthukiswa kwe-PGA sutures esifundeni esiphakathi kuye kwashintsha indlela odokotela abahlinzayo abenza ngayo izinqubo ezihlukahlukene zokuhlinza. Ama-PGA sutures aziwa ngamandla awo aphezulu okuqina kanye nokuphepha kwamafindo, okuwenza alungele ukusetshenziswa ezindaweni ezintekenteke nezinengcindezi ephezulu njengendawo ephakathi. Ikhono layo lokugcina amandla isikhathi eside ngaphambi kokuba lithathwe ngumzimba likwenza kube ukukhetha okuthembekile kwe-sutures yangaphakathi endaweni ephakathi.
Enye yezinzuzo eziyinhloko ze-PGA suture endaweni ephakathi yikhono layo lokuhlinzeka ngokusekela phakathi nesigaba sokuphulukisa esibucayi. Ekuhlinzeni okubandakanya indawo ephakathi, njengokuhlinzwa kwesisu, i-thoracic, ne-pelvic, ukusebenzisa i-PGA sutures kuqinisekisa ukuthi izicubu ziboshwe ngokuphephile ngesikhathi sokuphulukiswa kokuqala. Lokhu kusekelwa kubalulekile ukuvimbela izinkinga futhi kukhuthaze ukuphulukiswa okufanele kwendawo ephakathi.
Ngaphezu kwalokho, ukuthuthukiswa kwe-PGA sutures endaweni ephakathi nakho kusiza ukunciphisa ingozi yokutheleleka. Imvelo yokudonsa ye-PGA sutures iqeda isidingo sokuhlinzwa kwesibili ukuze kukhishwe ama-sutures, ngaleyo ndlela kunciphisa ingozi yokutheleleka endaweni ephakathi. Lokhu kunenzuzo ikakhulukazi ekuhlinzeni lapho ingozi yezinkinga zangemuva kokuhlinzwa iphezulu endaweni ephakathi.
Ngaphandle kwezinzuzo zayo zokusebenza, ukuthuthukiswa kwe-PGA sutures esifundeni esiphakathi kuthuthukisa induduzo yesiguli nokululama. Ukudlula okubushelelezi kwe-PGA suture ngokusebenzisa izicubu kanye nokusebenza kabusha kwezicubu zayo okuncane kusiza ukunciphisa ukungakhululeki kwesiguli endaweni ephakathi ngemva kokuhlinzwa. Lokhu kukhuthaza ukululama kwesiguli ngokushesha kanye nemiphumela engcono yokwelashwa iyonke.
Sengiphetha, ukuthuthukiswa kwe-medial region PGA sutures kuthuthukise kakhulu isipiliyoni sokuhlinzwa kubo bobabili odokotela abahlinzayo neziguli. Amandla ayo aqinile, ukusekelwa phakathi nenqubo yokuphulukisa, ukunciphisa ingozi yokutheleleka kanye nokwanda kokunethezeka kwesiguli kuyenza ibe yimpahla ebalulekile emkhakheni wezokwelapha. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, intuthuko eyengeziwe kumasuture e-PGA kulindeleke ukuthi ilethe izinzuzo ezengeziwe ezindaweni ezimaphakathi nezinye.
Isikhathi sokuthumela: Mar-25-2024