Related Experiment Video
Updated: May 17, 2026
08:18
Three-Dimensional Reconstruction of Orbital Fractures
Published on: May 16, 2025
Retained foreign body in sino-orbital region
Navneet Kumar1, Saurabh Varshney, R K Saxena
1Department of E.N.T., Himalayan Institute of Medical Sciences, Swami Ram Nagar, Doiwala, 248140 Dehradun (Uttaranchal).
Abstract:
It is rare to find foreign bodies in nose and paranasal sinuses. The further rarity is to encounter impacted foreign body in this region and route of entry being through the orbit. We are here by presenting a case, where a metallic foreign body was retained for duration of 4 months in sino - orbital region.
Related Concept Videos
01:17Accessory Structures of the Eye
Optical perception, or vision, is an extraordinary sense dependent on converting light signals received via the ocular organs. These organs, known as eyes, are securely positioned within the bony cavities of the skull, called orbits. The orbits serve a dual purpose: a protective shield for the ocular globes and a stable attachment point for the soft ocular tissues. The eye's external protective mechanisms include the eyelids, which are edged with lashes that act as a barrier against foreign...
01:27Cranial Bones: Lateral View
The lateral view of the cranium is dominated by temporal, sphenoid, and ethmoid bones.
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...