Please use this identifier to cite or link to this item:
http://repository.ipb.ac.id/handle/123456789/166042| Title: | Sintesis dan Karakterisasi Mikrofiber Berserat Kaca Bioaktif Berbasis Borat untuk Aplikasi Wound Dressing |
| Other Titles: | |
| Authors: | Nuzulia, Nur Aisyah Sari, Yessie Widya Siratuyasa, Siti Farhah |
| Issue Date: | 2025 |
| Publisher: | IPB University |
| Abstract: | Kulit memiliki fungsi sebagai pelindung utama terhadap lingkungan yang
rentan terhadap berbagai cedera sehingga memerlukan wound dressing untuk
mempercepat penyembuhan. Penelitian ini bertujuan untuk fabrikasi wound
dressing mikrofiber kaca bioaktif berbasis borat (BG) menggunakan metode
electrospinning dengan berbagai konsentrasi. Hasil menunjukkan mikrofiber
berhasil terbentuk tanpa merubah struktur fasa alami BG yang ditunjukkan oleh
puncak lebar pada pola difraksi sinar-X serta citra SEM yang menunjukkan fiber
berukuran mikro. Namun, penambahan konsentrasi BG berpengaruh pada
morfologi mikrofiber dengan adanya beads yang berdampak pada penurunan kuat
tarik. Hasil uji degradasi juga menunjukkan kemampuan mikrofiber yang dapat
terdegradasi seiring dengan lamanya waktu pengamatan ditunjukkan dengan
bertambahnya persentase susut massa dan laju degradasi mikrofiber. The skin functions as the primary protector against the environment, which is vulnerable to various injuries, so it requires wound dressing to accelerate healing. This study aims to fabricate borate-based bioactive glass microfiber wound dressing (BG) using the electrospinning method with various concentrations. The results showed that microfibers were successfully formed without altering the natural phase structure of BG, as indicated by the broad peaks in the X-ray diffraction pattern and SEM images, which showed micro-sized fibres. However, the addition of BG concentration affected the morphology of the microfibers, particularly in the presence of beads, resulting in a decrease in tensile strength. The results of the degradation test also demonstrated the ability of microfibers to degrade, as indicated by the increasing percentage of mass loss and the rate of microfiber degradation over the observation time. |
| URI: | http://repository.ipb.ac.id/handle/123456789/166042 |
| Appears in Collections: | UT - Physics |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| cover_G7401211055_ae6a17f2de55499ba76cafa7b06f0acb.pdf | Cover | 608.01 kB | Adobe PDF | View/Open |
| fulltext_G7401211055_93f7061350e94fa391b0edb6b802cd85.pdf Restricted Access | Fulltext | 1.69 MB | Adobe PDF | View/Open |
| lampiran_G7401211055_1daf31a22e334f719c4b530fbead6cb4.pdf Restricted Access | Lampiran | 341.42 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.