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Related Experiment Video

Updated: May 13, 2026

Multi-Scale Modification of Metallic Implants With Pore Gradients, Polyelectrolytes and Their Indirect Monitoring In vivo
12:19

Multi-Scale Modification of Metallic Implants With Pore Gradients, Polyelectrolytes and Their Indirect Monitoring In vivo

Published on: July 1, 2013

[Tissue engineering using porous polyethylene implants].

S Strieth1

  • 1Klinik für Hals-Nasen-Ohrenheilkunde, Goethe-Universität Frankfurt am Main, Theodor-Stern-Kai 7, 60590 Frankfurt/M, Germany. sebastian.strieth@kgu.de

HNO
|March 8, 2013
PubMed
Summary

Tissue engineering can enhance porous polyethylene (PPE) implants for craniofacial surgery. Preclinical studies show improved biocompatibility and potential for wider clinical use in reconstructive surgery.

Area of Science:

  • Biomaterials Science
  • Tissue Engineering
  • Regenerative Medicine

Context:

  • Porous polyethylene (PPE) implants are utilized in reconstructive craniofacial surgery.
  • Current application in rhinoplasty is limited to critical indications.
  • Biocompatibility of PPE implants (pore size ~100-200 µm) is a key consideration.

Purpose:

  • To explore tissue engineering strategies for modifying PPE implant biocompatibility.
  • To evaluate the potential of novel PPE implants in craniofacial reconstructive surgery.
  • To investigate methods for improving the clinical applicability of PPE implants.

Summary:

  • Tissue engineering offers methods to modify PPE implant biocompatibility, including coatings with extracellular matrix components, growth factors, anti-inflammatory substances, and living cells.

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A Facile and Eco-friendly Route to Fabricate Poly(Lactic Acid) Scaffolds with Graded Pore Size

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Related Experiment Videos

Last Updated: May 13, 2026

Multi-Scale Modification of Metallic Implants With Pore Gradients, Polyelectrolytes and Their Indirect Monitoring In vivo
12:19

Multi-Scale Modification of Metallic Implants With Pore Gradients, Polyelectrolytes and Their Indirect Monitoring In vivo

Published on: July 1, 2013

High-Dimensionality Flow Cytometry for Immune Function Analysis of Dissected Implant Tissues
08:21

High-Dimensionality Flow Cytometry for Immune Function Analysis of Dissected Implant Tissues

Published on: September 15, 2021

A Facile and Eco-friendly Route to Fabricate Poly(Lactic Acid) Scaffolds with Graded Pore Size
13:46

A Facile and Eco-friendly Route to Fabricate Poly(Lactic Acid) Scaffolds with Graded Pore Size

Published on: October 17, 2016

  • Transparent dorsal skinfold chamber models in animals are suitable for pre-clinical evaluation.
  • In vivo fluorescence microscopy allows detailed analysis of angiogenic microvascular ingrowth and inflammatory cell interactions for mechanical integration.

    • Impact:

    • Preclinical data suggest tissue engineering can enhance PPE implant biocompatibility.
    • Improved biocompatibility may extend the clinical applications of these novel PPE implants in craniofacial surgery.
    • This research paves the way for more advanced uses of PPE in reconstructive procedures.