Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2020 Mar 25;6(13):eaay7608. doi: 10.1126/sciadv.aay7608

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2020 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).

This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial license, which permits use, distribution, and reproduction in any medium, so long as the resultant use is not for commercial advantage and provided the original work is properly cited.

PMC Copyright notice

Fig. 6 — (A) Masson trichrome staining for the regenerated bone, comparing BAM (left) and PLA (right) scaffold-induced repair after 12 weeks. NB, native bone; black squares, marrow cavity; black stars, residual implants; red arrows, new bone. Scale bar, 200 μm. (B) XPS, (C) FTIR, and (D) WAXD analysis on repair tissues in BAM, PLA scaffolds, and natural bone. (E) TG analysis of the repair tissue in BAM and PLA groups; natural bone (rabbit femur) was used as control. (F) Masson trichrome staining and transmission electron microscopy (TEM) micrographs for visualizing collagen at the defect region after 4 weeks (top) and 12 weeks (bottom) regeneration. TEM images at low magnification illustrate the pattern of collagen bundles, and higher-magnification images to the right depict fibrils in detail.