Resoluble interbody cages for anterior cervical fusion - preliminary report.

Krzeszowiec,MD, Opole, Poland;

Abstract:

Introduction:

Anterior decompression followed by interbody fusion is considered to be the golden standard in the surgical

treatment of cervical spine discopathy. Many different interbody fusion methods have already been employed:

either bone auto- and allografts or titanium, carbonfiber and peek cages.

Methods:

The resoluble interbody cages made of a specific mixture of lactate acid polymers have been introduced to

the surgical practice during recent years. The authors analyzed their own experience with two different types

of resoluble interbody cages. The fusion rate was determined using postoperative flexion and extension x-

rays. Focal and segmental alignment and disc space height was evaluated using lateral radiography.

Standard clinical assessment was also performed.

Results:

Resoluble cage program was started in Opole by March 2005. During the following 3 years we performed 420

anterior cervical spine fusions. In the present study the clinical records of randomly chosen 50 patients are

reviewed. The fusion rate of 94 percent and favorable neurological outcomes in 96 percent of patients was

achieved. These outcomes are comparable to those of bone autograft fusion.

Conclusions:

This study collaborate the efficacy of resoluble cages anterior fusion. The main advantages of this technique

are high fusion rates, lack of radiological artifacts and elimination of donor sites problems.

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