Biomaterial Database

Bone replacement by ionomer cement in osteoplastic frontal sinus operations. 1997

A Weber, and A May, and C von Ilberg

ENT Department (Haus 8D), Johann Wolfgang Goethe Universität, Frankfurt am Main, Germany.

Ionomer-based cement is a new bone replacement material. After promising results in middle ear and skull base surgery, we started to use Ionocap as an alternative to metal osteosynthesis material. Between 1992 and 1995, 20 men and 9 women were treated with an osteoplastic approach for complicated frontal sinus diseases at Johann Wolfgang Goethe University. Ionocap as bonding material for bone was used in 22 of the patients. The indications for osteoplastic surgery were recurrent frontal rhinosinusitis, mucoceles, skull base fractures, osteomas and meningocele. The surgical procedure using bone cement was found to be much easier and shorter, the functional stability achieved was at least equal and the cosmetic outcome was clearly superior when compared to cases done with metal osteosynthesis. No rejection of the material or osteonecrosis was observed. In no case was the cement placed in direct contact to dura mater. Our findings show that ionomer-based cement can be recommened in osteoplastic frontal sinus surgery, but Ionocap should only be used strictly according to the guidelines of the supplier.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008588	Meningocele	A congenital or acquired protrusion of the meninges, unaccompanied by neural tissue, through a bony defect in the skull or vertebral column.	Herniation of Meninges,Meningeal Herniation,Acquired Meningocele,Meningocele, Traumatic,Rudimentary Meningocele,Acquired Meningoceles,Herniation, Meningeal,Herniations, Meningeal,Meningeal Herniations,Meninges Herniation,Meninges Herniations,Meningocele, Acquired,Meningocele, Rudimentary,Meningoceles,Meningoceles, Acquired,Meningoceles, Rudimentary,Meningoceles, Traumatic,Rudimentary Meningoceles,Traumatic Meningocele,Traumatic Meningoceles
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009078	Mucocele	A retention cyst of the salivary gland, lacrimal sac, paranasal sinuses, appendix, or gallbladder. (Stedman, 26th ed)	Mucoceles
D009984	Orthopedic Fixation Devices	Devices which are used in the treatment of orthopedic injuries and diseases.	Device, Orthopedic Fixation,Devices, Orthopedic Fixation,Fixation Device, Orthopedic,Fixation Devices, Orthopedic,Orthopedic Fixation Device
D010016	Osteoma	A benign tumor composed of bone tissue or a hard tumor of bonelike structure developing on a bone (homoplastic osteoma) or on other structures (heteroplastic osteoma). (From Dorland, 27th ed)	Osteomas
D010020	Osteonecrosis	Death of a bone or part of a bone, either atraumatic or posttraumatic.	Aseptic Necrosis of Bone,Avascular Necrosis of Bone,Kienbock Disease,Necrosis, Aseptic, of Bone,Necrosis, Avascular, of Bone,Bone Necrosis,Kienbock's Disease,Kienboeck Disease,Kienboeck's Disease,Bone Aseptic Necrosis,Bone Avascular Necrosis,Bone Necroses,Kienboecks Disease,Necroses, Bone,Necrosis, Bone,Osteonecroses
D010254	Paranasal Sinus Diseases	Diseases affecting or involving the PARANASAL SINUSES and generally manifesting as inflammation, abscesses, cysts, or tumors.	Disease, Paranasal Sinus,Diseases, Paranasal Sinus,Paranasal Sinus Disease,Sinus Disease, Paranasal,Sinus Diseases, Paranasal
D010255	Paranasal Sinus Neoplasms	Tumors or cancer of the PARANASAL SINUSES.	Cancer of Paranasal Sinus,Neoplasms, Paranasal Sinus,Paranasal Sinus Cancer,Cancer, Paranasal Sinus,Cancers, Paranasal Sinus,Neoplasm, Paranasal Sinus,Paranasal Sinus Cancers,Paranasal Sinus Neoplasm
D011183	Postoperative Complications	Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery.	Complication, Postoperative,Complications, Postoperative,Postoperative Complication