Lapaau PGA Suture Me Needle Curved Suture Me Needles Disposable
ʻO ka polyglactinesuture ka mea i hoʻopaʻa ʻia i ka nila humuhumu.Hana ʻia ka nila suture me ke kila kila kila maikaʻi loa no nā noi lapaʻau a paʻa paʻa i ke kaula suture.Hoʻohana ʻia ka humuhumu (needle and thread) e hili i ka ʻiʻo palupalu ma ke kino o ke kanaka.ʻO ka Polyglactine kahi mea hoʻoheheʻe synthetic multifiliment sterile surgicalsuture i haku ʻia me ka glycolic (90%) a me ka L- Lactide (10%) i hana i kahi copolymer.Hoʻopili ʻia nā wili kuʻi Polyglactine a uhi ʻia me ka calcium sterate a me ka Polyglactine 370. Hiki ke hoʻopili ʻia ke kaula hili a me ka uhi e ke kino o ke kanaka ma o ka hydrolysis ʻaʻohe hopena ʻino i ke kino o ke kanaka.Hoʻokō ka polyglactine sutures i nā koi āpau o USP a me European Pharmacopoeia no ka sterile, synthetic absorbable sutures.
| Nui | anawaenatmm) | Ka ikaika huki huki (kgf) | Pākuʻi Needlemkomo (kgf) | ||||
| USP | Metric | Min | Max | Min | Min | Min | Min |
| 7/0 | 0.5 | 0.050 | 0.069 | 0.14 | 0.080 | 0.080 | 0.040 |
| 6/0 | 0.7 | 0.070 | 0.099 | 0.25 | 0.17 | 0.17 | 0.008 |
| 5/0 | 1 | 0.10 | 0J49 | 0.68 | 023 | 0.23 | 0.11 |
| 4/0 | 1.5 | 0.15 | 0.199 | 0.95 | 0.45 | 0.45 | 0.23 |
| 3/0 | 2 | 0.20 | 0.249 | 1.77 | 0.68 | 0.68 | 0.34 |
| 2/0 | 3 | 0.30 | 0.339 | 2.68 | 1.10 | 1.10 | 0.45 |
| 0 | 3.5 | 0.35 | 0.399 | 3.90 | 1.50 | 1.50 | 0.45 |
| 1 | 4 | 0.40 | 0.499 | 5.08 | 1.80 | 1.80 | 0.60 |
| 2 | 5 | 0.50 | 0.599 | 6.35 | 1.80 | 1.80 | 0.70 |
PGLA lāʻau humuhumu hiki ke komo
Me ka hoʻomaikaʻi ʻana i ka paʻakikī a me nā koi ʻenehana o ke kaʻina o loko o ke kanaka, ʻaʻole pono ka ikaika o ka absorptive sutures i hoʻohana ʻia, akā hiki nō hoʻi ke hoʻohaʻahaʻa mālie a komo i loko o ke kino me ka ho'ōla ʻana o ka ʻeha.ʻO ka Poly (ethyl lactide - lactide) (PGLA) kekahi o nā mea biomedical waiwai nui a hoʻohiki, hiki ke hoʻohana ʻia no ka hana ʻana i nā suture hiki ke hoʻopaʻa ʻia.Hana ʻia ʻo Tianhe BRAND PGLA lāʻau lapaʻau absorbable suture me ka copolymerization o ka ethyl lactide a me ka lactide e like me ka ratio i koi ʻia, ma o ka wili, hoʻopololei, ulana, uhi a me nā kaʻina hana ʻē aʻe.He biocompatibility maikaʻi kēia suture absorbable, ʻaʻohe ʻike kikoʻī i ke kino o ke kanaka, ikaika kiʻekiʻe, elongation moderate, non-toxicity, non-irritation, flexibility and good degradation (degradation products are carbon dioxide and water).
ʻO ka mea maka o ka huahana i lawe ʻia mai ka poly (ethyl lactide - lactide), i wili ʻia a ulana ʻia e kā mākou hui.Hiki ke hoʻopili ʻia ka mea hydrolyzed o ka huahana e ke kino o ke kanaka, a haʻahaʻa ka hopena o ka kiko.He huahana i hoʻonui ʻia e hoʻomaikaʻi i ka ʻeha hana.
· Kiʻekiʻe tensile ikaika
Hiki ke mālama ʻia ka ikaika tensile no ka lōʻihi o 5-7 mau lā no ka ho'ōla ʻana i ka ʻeha, a ʻoi aku ka kiʻekiʻe o ka ikaika knotting ma mua o ke kaula o ka ʻōpū, e hāʻawi ana i ka palekana no nā maʻi.· Biocompatibility maikaʻi
ʻAʻohe sensitization i ke kino kanaka, ʻaʻohe cytotoxicity, ʻaʻohe genetic toxicity, ʻaʻohe hoʻoulu, a hiki ke hoʻoikaika i ka ulu ʻana o ka ʻiʻo pili pili i loko.- ʻO ka hoʻopalekana hilinaʻi
Hiki ke hoʻopili ʻia ka huahana e ke kino o ke kanaka ma o ka hydrolysis.Hoʻomaka ka absorption i 15 mau lā ma hope o ke kanu ʻana, me ka hapa nui o ka absorption 30 mau lā ma hope a me ka absorption piha 60-90 mau lā ma hope.- Maʻalahi e hana
He palupalu kēia huahana, ʻoluʻolu, ʻoluʻolu i ka wā e hoʻohana ai, huki hoʻonohonoho haʻahaʻa, maʻalahi e hoʻopaʻa, paʻa, ʻaʻohe hopohopo pili.Hiki ke wehe a hoʻohana maʻalahi ka pūʻolo sterilized.
Nā kikoʻī humuhumu piha
Nā kiko i ka uliuli;Hoʻopā;Blue, kala maoli interweave kala;Me ka nila;Nui nā ʻano humuhumu ʻole me ka nila, me ka lōʻihi o ke kaula mai 45cm a 90cm.Hiki ke hoʻopilikino ʻia nā lōʻihi kūikawā o nā sutures e like me nā koi o ka lāʻau lapaʻau.
humuhumu
Hana ʻia me ke kila kiʻekiʻe a me ka paʻakikī kiʻekiʻe i lawe ʻia mai, ʻoi aku ka nila, ʻoi aku ka maʻemaʻe o ka nila, maʻalahi ke komo i ka ʻiʻo, ʻaʻohe pōʻino i ka ʻiʻo i ka wā e suturing.
Laulā noi
Hiki ke hoʻohana nui ʻia kēia huahana i ka gynecology, obstetrics, surgery, plastic surgery, urology, pediatrics, stomatology, otolaryngology, ophthalmology and other operations and intradermal soft tissue suture.
Hoʻohaʻahaʻa ʻia nā sutures a hoʻopili ʻia e ke kino o ke kanaka, no laila ʻoi aku ka lōʻihi o ka manawa ho'ōla ʻeha ma mua o ka pōʻai absorption o ka huahana.
Loaʻa i kēia huahana nā waiwai olaola maikaʻi, pono e ʻike nā kauka i ka pilikia o ka maʻi maʻi o nā biomaterial i ka wā e hoʻohana ai.ʻAʻohe hopena ʻino i loaʻa i kēia manawa.
Mai hana hou i nā hua bacteria ahi a me ka disinfection o nā suture.
