The Gensingen Brace (GBW) adjustments rely on the Augmented Lehnert Schroth (ALS) Classification which is described in more detail in the following...

Indications for treatment are available here...
Source: Moramarco M,  Borysov M,  Ng SY, Weiss HR, et al (2020)  Schroth’s Textbook of Scoliosis and other Spinal Deformities  Edited by:Moramarco M, Borysov M, Ng SY, Weiss HR. Newcastle upon Tyne: Cambridge Scholars Publishing isbn:978-1527538290.


Best possible scanning position...

Brace adjustment to the patient: 
https://www.youtube.com/watch?v=A9CU6k3fPHA
https://www.youtube.com/watch?v=CcoIJEKM0M4

Trouble Shooting...
Special 4C adjustments:

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Recent information about bracing:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6893157/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6879412/
https://sajp.co.za/index.php/sajp/article/view/1573/2606
https://sajp.co.za/index.php/sajp/article/view/1585/2866

Brace vacuuming...

Measuring ATR and Cobb angle...

Example of salvage surgery...

What is needed to adjust a Gensingen brace (GBW)?

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More Literature: 

https://pubmed.ncbi.nlm.nih.gov/29399229/
https://pubmed.ncbi.nlm.nih.gov/32038069/
https://pubmed.ncbi.nlm.nih.gov/33025038/

http://publicationslist.org/hr.weiss