Aligner Refinements Exception
Aligner Refinements: Exception or Built-In Part of the Business Model?
DDJ Professional Article · April 2026
Evidence Summary Box
Evidence level: moderat
Conclusion strength: moderat
Main direction: Assoziation
Assessment status: fully assessed
Assessed studies: 5 (2 vollextrahiert)
Quality mix: 2 primary / 0 conditional / 0 kritisch
Bias risk: moderat
Article type: Intervention
Source integrity: visibly clean