The sphenomaxillary suture (inconstant) is a cranial suture lateral to the palatine bone, between the sphenoid bone (pterygoid process) and the maxilla, on the lateral wall of the orbit.

2021年6月3日 · The sphenomaxillary suture (Fig. 6.10) connects the posterior portion of the maxillary tuberosity and the anterior border of the pterygoid process of the sphenoid bone. The sphenomaxillary suture is separated when osteotomy on the maxilla, such as Le Fort osteotomy and the surgically assisted rapid maxillary expansion procedures are performed.

2024年8月18日 · Skull sutures are fibrous joints with the periosteum externally and the outer layer of dura mater continuous over and under them. Their wavy appearance affords increased contact surface area between adjacent bones, supporting the strength of the joint .

Reconstruction involves multiple invasive surgeries with variable long-term outcomes. This study aims to describe normal and dysmorphic midface postnatal development through combined modelling of skeletal and soft tissues and to develop a surgical evaluation tool.

The sphenomaxillary fissure, bounded in front by the maxillary tuber and behind by anterior portions of the pterygoid process, affords lateral access to the pterygopalatine fossa. It should be noted that the lower part of the pterygoid fossa and anterior border of...

an inconstant suture between the pterygoid process of the sphenoid bone and the body of the maxilla.

an inconstant suture between the pterygoid process of the sphenoid bone and the body of the maxilla.

The pterygopalatomaxillary suture is considered as having an important role in the posteroanterior growing of the maxilla. To determine whether this suture is a growing suture in the fetus, we performed a histological study of this suture in a fetus aged of 16 weeks of amenorrhea.

Medical Definition of Sphenomaxillary suture. 1. An inconstant suture between the pterygoid process of the sphenoid bone and the body of the maxilla. Synonym: sutura sphenomaxillaris. (05 Mar 2000) Lexicographical Neighbors of Sphenomaxillary Suture

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