Degradation of poly(D,L-lactide-co-glycolide) 50:50 implant in aqueous medium

Iranian Polymer Journal (English Edition)

Volumn 14, Issue 8, 2005, Pages 753-763

  Farahani, Tahereh Darestani ^a   Entezami, Ali Akbar ^b   Mobedi, Hamid ^a   Abtahi, Mojtaba ^a  

^a IRAN POLYMER AND PETROCHEMICAL INSTITUTE   (Iran)

^b UNIVERSITY OF TABRIZ   (Iran)

Author keywords

Degradation; Implant; In vitro; Lactic acid; Poly(D,L lactide co glycolide)

Indexed keywords

CATALYSIS; CRYSTALLIZATION; ELECTRIC RESISTANCE; HYDROLYSIS; POLYESTERS; POLYMERS; POROUS MATERIALS; SOLUTIONS;

IMPLANT; IN VITRO; LACTIC ACID; POLY(D,L-LACTIDE-CO-GLYCOLIDE);

BIODEGRADATION;

EID: 25444479791     PISSN: 10261265     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (31)

1. Vert M., Li S., Carreau H., More about the degradation of LA/GA- derived matrices in aqueous media, J. Con. Rel., 16, 15-26 (1991).
2. Zhang Y., Zale S., Sawyer L., Bernstein H., Effect of metal salts on poly(D,L-lactide-co-glycolide)polymer hydrolysis, J. Biomed. Mat. Res., 34, 531-538 (1997).
3. Heino A., Naukkarinen A., Kulju T., Törmälä P., Pohjonen T., Mäkelä E.A., Characteristics of poly(L-)lactic acid suture applied to fascial closure in rats, J. Biomed. Mat. Res., 30, 187-192 (1996).
4. Otto T.E., Nulend J.K., Patka P., Burger E.H., Haarman H.J.Th.M., Effect of (poly)-L-lactic acid on the proliferation and differentiation of primary bone cells in vitro, J. Biomed. Mat. Res., 32, 513-518 (1996).
5. Bessho K., Carnes D.L., Cavin R., Ong J.L., Experimental studies on bone induction using low molecular weight poly(D,L-lactide-(co-glycolide) as a carrier for recombinant human bone morphogenetic protein-2, J. Biomed. Mat. Res., 61, 61-65 (2002).
6. Goldstein A.S., Joarez T.M., Helmke C.D., Gostin M.C., Antonios G., Effect of convection on osteoblastic cell growth and function in biodegradable polymer foam scaffolds, Biomaterials, 22, 1279-1288 (2001).
7. Sherwood J.K., Reily S.L., Palazzole R., Brown S.C., Monkhoose D.C., Coates M., Eriffith L.G., Landeen L.K., Ratcliffe A., A three-dimensional osteochondral composite Scaffold for particular Cartilage repair, Biomaterials, 23, 339-4751 (2002).
8. Widmer M.S., Gupta F., Li L., Meszenyi R.K., Evans G.R.D., Brandt K., Savel T., Gorlek A., Patrick C.W., Manufacture of porous biodegradable polymer conduits by an extrusion process for guided tissue regeneration, Biomaterials, 19, 1945-1955 (1998).
9. Thomson R.C., Mikos A.G., Beahm E., Lemon J.C., Satterfield W.C., Aufdemort T.B., Miller M.J., Guided tissue fabrication from Eriostemon using preformed biodegradable polymer scaffolds, Biomaterials, 20, 2007-2018 (1999).
10. Mayer J., Karamuk E., Akaike T., Winter-Mantel E., Matrices for tissue engineering Scaffold structure for a bioartificial liver support system, J. Cont. Rel., 64, 81-90 (2000).
11. Elazer E.R., Arona N., Katada M., Gates J., Karnovsky M.J., Perivasculor graft heparin delivery using biodegradable polymer warps, Biomaterials, 21, 2279-2286 (2000).
12. Wanga F., Leeb T., Wong C.H., PEG modulated release of etaindazole from implantable PLGA/PDLA, Biomaterials, 23, 3555-3566 (2002).
13. Cao X., Shoicheta M.S., Delivering nauru-active molecules from biodegradable micro spheres for application in central nervous system: Disorders, Biomaterials, 20, 329-339 (1999).
14. Panyam J., Labhasetwor V., Biodegradable nano-particles for drug and gene delivery to cells and tissue, Adv. Drug Del. Rev., 55, 329-347 (2003).
15. Chiu L.K., Chiu W.J., Cheng Y.L., Effect of Polymer degradation on drug release a mechanistic study of morphology and transport properties in 50:50 poly(dl-lactide-co-glycolide), Int. J. Pharma., 125, 169-178 (1995).
16. Hakkarainen M., Albetsson A.C., Karlsson S., Weight losses and molecular weight changes correlated with the evolution of hydroxy-acids in simulated in vivo degradation of homo- and copolymers of PLA and PGA, Polym. Deg. Stab., 52, 283-291 (1996).
17. Wise D.L., Trantolo D.J., Altbelli D.E., Yaszemski M.J., Gresser J.D., Schwartz E.R., (Eds.), Encyclopedic Handbook of Biomaterials and Bioengineering, Marcel Dekker, 2, 1047 (1995).
18. Mathinwitz E., (Ed.), Encyclopedia of Controlled Drug Delivery, Biodegradable Polymers, John Wiley, New York, 71 (1999).
19. Reed A.M., Gilding D.K., Biodegradable polymers for use in surgery-poly(glycolic)/poly(lactic acid) homo and copolymers: 2- In Vitro degradation, Polymer, 22, 494-498 (1981).
20. Li S., Gorreau H., Vert M., Structure-property relationships in the case of the degradation of massive poly(α-hydroxy acids) in aqueous media. Part 2: Degradation of lactide-glycolide copolymers. PLA37.5GA25 and PLA75GA25, J. Mater. Sci. Mater. Med., 1, 131-139 (1990).
21. Park T.G., Degradation of poly(D,L-lactic acid) microsphere: Effect of molecular weight, J. Con. Rel., 30, 161-173 (1994).
22. Meikel M.C., Mark W.Y., Papaioannou S., Davies E.M., Bone-derived growth factor release from poly(α-hydroxy acid) implants in vitro, Biomaterials, 14, 177-183 (1993).
23. Michaeli W., Pfannschmidt O., Microporous, resorbable implants produced by the CESP process, Adv. Eng. Mat., 1, 206-208 (1999).
24. Tsuji M., Ikada Y., Properties and morphology of poly(L lacide) 4. Effect of structural parameters on long term hydrolysis of poly(L-lactide) in phosphate buffer solution, Polym. Deg. Stab., 67, 179-189 (2000).
25. Cam D., Hyon S.H., Ikada Y., Degradation of high molecular weight poly(L-lactide) in alkaline medium, Biomaterials, 16, 833-843 (1995).
26. USP (The United States Pharmacopeias), Webcom Ltd, Ontario, 2, 2340 (2002).
27. Shimojo N., Fujino K., Lactate analyzer with continuous blood sampling for monitoring blood lactate during physical exercise, Clin. Chem., 37, 1978-1980 (1991).
28. Wang S., Luo A., Beiand J., Cai Q., Biodegradation behaviour of poly(lactide-co-glycolide) induced by microorganism, Polym. Deg. Stab., 71, 243-251 (2001).
29. Kenley R.A., Lee M.D., Mahoney T.K., Sanders L.M., Poly(glycolide-co- lactide) decomposition kinetics in vivo and in vitro, Macromolecules, 20, 2398-2403 (1987).
30. Li S., Vert M., Girod-Holland S., Hydrolytic degradation of poly(D,L-lactic acid) in the presence of caffeine base, J. Cont. Rel., 40, 41-53 (1996).
31. Li S., Hydrolitic degradation characteristics of aliphatic polyesters derived from lactic and glycolic acid, J. Biomed. Mater. Res. Appl. Biomater., 48, 342-355 (1999).