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

. 2010 Apr 6;81(2):237–244. doi: 10.3109/17453671003635835

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

Copyright: © Nordic Orthopedic Federation

This is an open-access article distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the source is credited.

PMC Copyright notice

Figure 4. — The per-protocol analysis (i.e. involving patients who followed all details in the study protocol) of pain according to VAS (left panel) and strength (right panel) at maximal loading in tripod pinch (pinch gauge) before treatment and during 1 year after surgery, for patients treated with the Artelon CMC spacer (n = 36) or trapezium excision and tendon interposition (n = 26). Dots and error lines show median/mean values and confidence intervals, and the p-values are for change up to 1 year.