Cited by 484Bone Tissue Engineering Materialsbiodegradable polymer synthesis and propertiesTissue Engineering and Regenerative Medicine

Poly (lactic acid)-based biomaterials for orthopaedic regenerative engineering

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Narayanan, Ganesh, Vernekar, Varadraj N., Kuyinu, Emmanuel L., Laurencin, Cato T.·2016·Advanced Drug Delivery Reviews

Abstract

Regenerative engineering converges tissue engineering, advanced materials science, stem cell science, and developmental biology to regenerate complex tissues such as whole limbs. Regenerative engineering scaffolds provide mechanical support and nanoscale control over architecture, topography, and biochemical cues to influence cellular outcome. In this regard, poly (lactic acid) (PLA)-based biomaterials may be considered as a gold standard for many orthopaedic regenerative engineering applications because of their versatility in fabrication, biodegradability, and compatibility with biomolecules and cells. Here we discuss recent developments in PLA-based biomaterials with respect to processability and current applications in the clinical and research settings for bone, ligament, meniscus, and cartilage regeneration.

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Crossref · 10.1016/j.addr.2016.04.015

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  • Incorporating components like BG and chondroitin sulfate allows design of composite PLCL scaffolds with gradient hardness to better mimic layered structure of native cartilage.

    “by incorporating components like BG and chondroitin sulfate, composite PLCL scaffolds with gradient hardness can be designed to better mimic the layered structure of native cartilage [192].”

    From Application of PLCL as a biodegradable polymer in biomedical engineering (2026) · cites this paper as [192]

    Section 6.i (Knee Articular Cartilage Regeneration; page unavailable) describes layered scaffolds that mimic cartilage and bone regions, with softer cartilage materials and stiffer bone materials that may be coated with bioglass. It does not describe combining bioglass and chondroitin sulfate in PLCL scaffolds or creating a gradient in hardness; searches for those terms found no such passage. (LLM, conf=0.84)

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Research works printed but not linked: 8

  1. [82]James R Kumbar SG Laurencin CT Balian G Chhabra AB Tendon tissue engineering: adipose-derived stem cell and GDF-5 mediated regeneration using electrospun matrix systems Biomedical Materials 2011 6 025011 21436509 PMC3206634
  2. [122]Laurencin CT Khan Y Regenerative Engineering Science Translational Medicine 2012 4 160ed9 ed9 23152324
  3. [165]Kim S-S Park MS Jeon O Choi CY Kim B-S Poly (lactide-co-glycolide)/hydroxyapatite composite scaffolds for bone tissue engineering Biomaterials 2006 27 1399 409 16169074
  4. [244]Lewis SL Dirksen SR Heitkemper MM Bucher L Medical-Surgical Nursing: Assessment and Management of Clinical Problems, Single Volume Elsevier Health Sciences 2014
  5. [257]Ouyang HW Goh JC Thambyah A Teoh SH Lee EH Knitted poly-lactide-co-glycolide scaffold loaded with bone marrow stromal cells in repair and regeneration of rabbit Achilles tendon Tissue Eng 2003 9 431 9 12857411
  6. [264]Lu HH Cooper JA Jr Manuel S Freeman JW Attawia MA Ko FK Anterior cruciate ligament regeneration using braided biodegradable scaffolds: in vitro optimization studies Biomaterials 2005 26 4805 16 15763260
  7. [268]Freeman JW Woods MD Laurencin CT Tissue Engineering of the Anterior Cruciate Ligament Using a Braid-Twist Scaffold Design Journal of biomechanics 2007 40 2029 36 17097666 PMC2034317
  8. [328]Duan P Pan Z Cao L He Y Wang H Qu Z The effects of pore size in bilayered poly(lactide-co-glycolide) scaffolds on restoring osteochondral defects in rabbits Journal of Biomedical Materials Research Part A 2014 102 180 92 23637068

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Authors
Narayanan, G., Vernekar, V. N., Kuyinu, E. L., & Laurencin, C. T.
Affiliations
  • UConn Health (US)
  • University of Connecticut (US)
Corresponding author
Laurencin, Cato T.
Venue
Advanced Drug Delivery Reviews
Publisher
Elsevier BV
Published
2016-12
Volume
107
Pages
247-276
ISSN
0169-409X (ISSN-L)
OpenAlex
W2344033096
Cited by
484
References
352
Citations by year
2026: 35 · 2025: 47 · 2024: 55 · 2023: 50 · 2022: 66 · 2021: 65 · 2020: 56 · 2019: 37 · 2018: 42 · 2017: 25 · 2016: 6
FWCI
2.62
Type
journal article
Language
en
Open access
Locations
  • Advanced Drug Delivery Reviews (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
Raymond and Beverly Sackler Center for Biomedical, Biological, Physical and Engineering Sciences (NIH R01AR063698, NIH DP1 AR068147)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Bone Tissue Engineering Materials
  • Physical Sciences › Materials Science › Biomaterials › biodegradable polymer synthesis and properties
  • Health Sciences › Medicine › Surgery › Tissue Engineering and Regenerative Medicine
Keywords
polylactic acid, biomaterials, tissue engineering scaffolds, bone regeneration, ligament regeneration, meniscus regeneration, cartilage regeneration, biodegradability, scaffold fabrication, nanoscale topography, stem cells
MeSH terms
Biocompatible Materials, Humans, Orthopedics, Polyesters, Regeneration, Tissue Engineering, Regenerative Medicine, Tissue Scaffolds

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