Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : medisains

Evaluation of surface modified PLLA-collagen hollow fiber as vascular graft Mayasari, Dita Ayu; Widiyanti, Prihartini; Rudyardjo, Djony Izak
MEDISAINS Vol 17, No 2 (2019)
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/medisains.v17i2.5259

Abstract

Background: Cardiovascular disease as the first silent killer in the world is related to atherosclerosis plaque. Coronary artery bypass grafting as a gold standard for severe atherosclerosis needs alternative materials to replace the narrowed artery due to plaque. PLLA is one of the biodegradable polymers which is suitable for the vascular graft, but some of its weaknesses should be addressed.Objective: The aim of this research is to improve PLLA characteristics for a vascular graft candidate by using collagen and chitosan.Methods: This study was an experimental study that consisted of two steps, preparation of hollow fiber and evaluation of its characteristic. This research evaluated the effect of chitosan concentration against cytotoxicity and hemocompatibility using MTT assay and hemolytic test.Results: The result showed that chitosan could improve the biological characteristics of hollow fiber PLLA-collagen, non-toxic, and non-hemolytic.Conclusions: There is a good effect on the biological characteristics of PLLA-Collagen hollow fiber by adding chitosan on the surface of PLLA-Collagen hollow fiber.
Co-Authors , Aminatun - Aminatun - Siswanto Abd Razak, Nasrul Anuar Abiyyu Nizam Achmad Ardianto, Achmad Adanti Wido Paramadini Adiana Mutamsari Witaningrum Adiana Mutamsari, Adiana Adri Supardi Afridah, Wiwik Agung Prabowo Agung Prabowo Ahmad Fadli Ahmad Fadli Akfiny Hasdi Aimon Akhmad Jayadi Alfian Pramudita Putra Aminatun Amma, Fadli Amruloh, Yazid Muhammad Andi Hamim Zaidan Anggraini Barlian Anika Rahma Putri Arie Wibowo Arifianto, Deny Azizia Kanya Fathiarachman Bambang Prajogo Eko Wardojo Baskoro, Andhi Bella Wahyu Sukma Wati Bimo Aksono Bimo Dwi Lukito, Bimo Dwi Bramantono Bramantono, Bramantono Budi Utomo Cindy Narita Kusuma Astuti Deni Noviana Desi Sandrasari Dio Nurdin Setiawan, Dio Nurdin Dita Ayu Mayasari, Dita Ayu Djony Izak Rudyardjo Dwiyanti, Tasya Amalia Dyar Sasmito, Dyar Eko Budi Kuntjoro, Eko Budi Endah Purwanti Eprilina, Alifiani Ernie Maduratna Setiawatie Fathan Aditya Sanjaya Fathiarachman, Azizia Kanya Fatkhunisa Rahmawati, Fatkhunisa Fa’ilal Chusna Fendy Purwanda, Fendy Ferdiansyah Ferdiansyah Firda, Yurituna Fitriyatul Qulub Fourdes Kharisman H Franky Arisgraha, Franky Franky Chandra Satria Arisgraha Georgeous Thevan Y Gerry Antolin Nesta Hafrizal Riza, Hafrizal Hariyono Hariyono Hariyono Helmi Majid Ar Rasyid Heni Ismawati Herry Wibowo Herry Wibowo Hery Purnobasuki Ikhsan Rosyid Mujahidul Anwari Indrio, Ludita Woro Isfandiary, Andini Ismawati, Heni Jabbar, Hajria Jan Ady Jeanny Yael RBS Julieta Kartikasari Juniastuti Juniastuti Khoirunnisa Suhandarini Kholifatul Wanda Putri, Kholifatul Wanda Khusnul Ain Kirana Anugerah Putri Lambang Bargowo M. Qushay, M. Maria Inge Lusida Maulida, Hendita Nur Mirzaq Hussein Anwar, Mirzaq Hussein Muhammad Bagas Ananda Muhammad Vitanata Arfijanto, Muhammad Vitanata Nabila Safira Khairina Nasronudin Nasronudin Nastiti, Helena Putri Ni Putu Ermi Hikmawanti Ni Putu Ermi Hikmawati, Ni Putu Ermi Nilna Faizah Fiddarain, Nilna Faizah Nurdin, Dezy Zahrotul Istiqomah Osmalina Nur Rahma Pramudita, Alfian Putri, Anika Rahma Putri, Dina Kartika Rachmania Devi Wulandari Radicha Arnanda Putri Indrawati Rehman, Saifur Retna Apsari Retno Indrawati Roestamadji Retno Pudji Rahayu Retno puji Rahayu Rihandhita Shinta Meiliana Riries Rulaningtyas Sari, Gadis Meinar Satrio Adhitioso Savitri, Irma Yosephina Sherina Pradita Eka Wahyudi Shifa Fauziyah Shifa Fauziyah Sigit Ari Saputro Siswanto Siswanto Siswanto Siti Irma Mashitah, Siti Irma Siti Qamariyah Khairunisa, Siti Qamariyah Siti Qomariyah Khairunisa, Siti Qomariyah Suhandarini, Khoirunnisa Suryani Dyah Astuti Syafiuddin, Achmad Tami Bachrurozy Tarissa Diandra Putri Wibowo Tasya Amalia Dwiyanti Teguh Hari Sucipto, Teguh Hari Theresia Janice Tjahjono, Ganis Tomohiro Kotaki, Tomohiro Tri Arif Sardjono, Tri Arif Tria Refi Indriani Usma Nur Dian Rosyidah Veren Audia Nurmansya Wardhani, Inten Firdhausi Wibowo, Herry Wijayanti, Tia Rahayu WINARNO Wulandari Prima Devi Yaqubi, Ahmad Khalil Yufan Fibriawan, Yufan Yurituna Firda