✦ LIBER ✦

In vitro degradation of a poly(propylene fumarate)-based composite material

✍ Scribed by Michael J. Yaszemski; Richard G. Payne; Wilson C. Hayes; Robert Langer; Antonios G. Mikos

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 572 KB
Volume: 17
Category: Article
ISSN: 0142-9612
DOI: 10.1016/0142-9612(96)00008-7

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

In vivo degradation of a poly(propylene

In vivo degradation of a poly(propylene fumarate)/?-tricalcium phosphate injectable composite scaffold

✍ Peter, Susan J. ;Miller, Seth T. ;Zhu, Guoming ;Yasko, Alan W. ;Mikos, Antonios 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 267 KB

This study was designed to investigate the in vivo biodegration and biocompatibility of a poly(propylene fumarate) (PPF)-based orthopedic biomaterial. The effects of varying the PPF to N-vinyl pyrrolidinone ratio and PPF to ␤-tricalcium phosphate content were studied. The composite mechanical proper

In vitro andin vivo degradation of poly(

In vitro andin vivo degradation of poly(propylene fumarate-co-ethylene glycol) hydrogels

✍ Suggs, Laura J. ;Krishnan, Ravi S. ;Garcia, C. Alejandra ;Peter, Susan J. ;Ander 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 951 KB

The degradation of poly(propylene fumarate-coethylene glycol) hydrogels was examined in vitro in phosphate-buffered saline at pH 7.4 and in vivo in a subcutaneous rat model. These hydrogels have potential application as biodegradable, injectable cardiovascular stents, and, as such, their mass loss,

Ex vivo degradation of a poly(propylene

Ex vivo degradation of a poly(propylene glycol-fumarate) biodegradable particulate composite bone cement

✍ Frazier, Daveed D. ;Lathi, Vijay K. ;Gerhart, Tobin N. ;Hayes, Wilson C. 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 258 KB

We have developed a biodegradable particulate composite bone cement consisting of a poly(propylene glycolfumarate)-(methylmethacrylate) matrix mixed with calcium carbonate and tricalcium phosphate particulates. Previous ex vivo studies suggest that this system provides sufficient strength for a numb

In vitro degradation and fracture toughn

In vitro degradation and fracture toughness of multilayered porous poly(propylene fumarate)/?-tricalcium phosphate scaffolds

✍ Wolfe, Michael S. ;Dean, David ;Chen, Jeffrey E. ;Fisher, John P. ;Han, Seungho 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 668 KB

## Abstract This study investigated the __in vitro__ degradation of poly(propylene fumarate)/β‐tricalcium phosphate (PPF/β‐TCP) scaffolds in pH 7.4 phosphate‐buffered saline at 37°C. Scaffold design consisted of three layers: two solid layers about a central layer of porous PPF foam. Solid PPF with

Degradation and biocompatibility of a po

Degradation and biocompatibility of a poly(propylene fumarate)-based/alumoxane nanocomposite for bone tissue engineering

✍ A.S. Mistry; A.G. Mikos; J.A. Jansen 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 633 KB

## Abstract In this work, we evaluated the __in vitro__ cytotoxicity and __in vivo__ biocompatibility of a novel poly(propylene fumarate) (PPF)‐based/alumoxane nanocomposite for bone tissue engineering applications. The incorporation of functionalized alumoxane nanoparticles into the PPF‐based poly

Controlled drug release from a novel inj

Controlled drug release from a novel injectable biodegradable microsphere/scaffold composite based on poly(propylene fumarate)

✍ Diederik H. R. Kempen; Lichun Lu; Choll Kim; Xun Zhu; Wouter J. A. Dhert; Bradfo 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 235 KB

## Abstract The ideal biomaterial for the repair of bone defects is expected to have good mechanical properties, be fabricated easily into a desired shape, support cell attachment, allow controlled release of bioactive factors to induce bone formation, and biodegrade into nontoxic products to permi