Get the latest Science News and Discoveries

Low-swelling hydrogel sealant for sealing of dural defect and prevention of postoperative adhesion - EurekAlert


In a paper published in National Science Review, scientists develop a tissue-adhesive and low-swelling hydrogel sealant for sealing and repairing of dural defects that frequently occur in neurosurgery. The hydrogel exhibited low swelling ratios, avoiding nerve compression in the limited intracranial and spinal spaces. In animal lumbar and cerebral dural injury models, the hydrogel effectively sealed the dural defects and prevented the cerebrospinal fluid leakage.

None

Get the Android app

Or read this on Eureka Alert

Read more on:

Photo of dural defect

dural defect

Photo of EurekAlert

EurekAlert

Photo of Hydrogel

Hydrogel

Related news:

News photo

Fast charging electric vehicles with stable high-energy density lithium-ion batteries - EurekAlert

News photo

Could the world famous Roman Baths help scientists counter the challenge of antibiotic resistance? - EurekAlert

News photo

Cheap, dirty leftovers can produce pure oxygen - EurekAlert