Gambaran Histologi Fase Remodelling Jaringan Luka Kronik Kulit Mencit Setelah Pemberian Perlakuan Plasma Jet

Abstract

The medical aspect of plasma conceptually is concerned with the ability of plasma to produce biological molecules, such as RONS, which can be physically controlled through dose and behavior. RONS in micro concentrations was reported to have wound healing properties. The effect of a plasma jet on chronic skin wounds of mice on day 14 which theoretically included the remodeling phase has not been widely studied. The aim of the study was to calculate the number of inflammatory cells, fibroblasts, blood vessels, the percentage of re-epithelization, and the percentage of necrosis. Experimental research method with an analytic descriptive design. The results of microscopic observations showed that based on the number of inflammatory cells (round cells) data, the control group was significantly higher than the non-contact plasma (P<0.05). Based on the blood vessel count data, it was found that the control group was significantly higher (P<0.05) than the contact group, non-contact group and non-contact group. Based on the data on the number of fibroblasts, the results in contact-non-contact group were significantly (P<0, 05) higher than control group and plasma-contact group. Based on the data on the percentage of reepithelialization, the results were different in all treatment groups but not significant (P>0.05). Based on the data on the percentage of necrosis, the results were were different in all treatment groups but not significant (P>0.05).

Laporan Pratikum Mata Kuliah Pencemaran Perairan

“…Ikan medaka berasal dari famili Adrianicthydae juga termasuk dalam kelompok ikan Teleostae berukuran kecil yang menempati perairan tawar hingga payau, kolam-kolam kecil, selokan juga daerah persawahan sehingga biasa disebut dengan Ikan Padi (Ricefish) (Putri, 2020). Adapun spesies yang termasuk dalam genus Adrianicthydae adalah Oryzias celebensis yang merupakan salah satu ikan endemik Sulawesi Selatan.…”

<p><strong>Efektivitas wound healing sheet ekstrak Aloe vera dan albumin telur ayam kampung (Gallus domesticus) terhadap penyembuhan luka insisi gingiva</strong></p><p><strong><em>Wound healing sheet with Aloe vera extract and free-range chicken egg albumin (Gallus domesticus) for healing of gingival incisions</em></strong></p>

“…Fase proliferasi merupakan fase yang paling penting dimana fibroblas akan memproduksi bahan utama dari serat kolagen untuk membentuk jaringan granulasi yang mengandung kapiler. 17,18 Sel fibroblas memiliki gambaran inti berwarna biru berbentuk lonjong dan sitoplasma berwarna merah dengan banyak percabangan yang irregular menggunakan pewarnaan HE. 18 Wound healing sheet ekstrak daun Aloe vera dan albumin telur ayam kampung dapat mempercepat penyembuhan luka.…”

“…17,18 Sel fibroblas memiliki gambaran inti berwarna biru berbentuk lonjong dan sitoplasma berwarna merah dengan banyak percabangan yang irregular menggunakan pewarnaan HE. 18 Wound healing sheet ekstrak daun Aloe vera dan albumin telur ayam kampung dapat mempercepat penyembuhan luka. Daun Aloe vera yang mengandung selulosa dapat menembus dan meresap ke dalam mukosa serta dapat menahan kehilangan cairan tubuh dari permukaan mukosa.…”