Figure 8
From: Biodegradable CSMA/PECA/Graphene Porous Hybrid Scaffold for Cartilage Tissue Engineering

Photographs of the knee joint in different groups (A) at operation and (B) post-operation for 6, 12 and 18 weeks.
From: Biodegradable CSMA/PECA/Graphene Porous Hybrid Scaffold for Cartilage Tissue Engineering
Photographs of the knee joint in different groups (A) at operation and (B) post-operation for 6, 12 and 18 weeks.