[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

孕妇腰靠曲线弧度应符合腰椎前凸(腰曲)10-15mm的支撑深度,孕晚期因腹部前倾腰曲加深,需选择支撑凸起≥12mm的深弧型,浅弧款仅适合孕早期

1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/246821
API
curl https://kongchang.com/api/v1/knowledge/claims/246821
MCP
get_claim(id=246821)