The result of lomber disc hernia patients treated with disc restoration hydrogel implant (GELSTIXTM): Retrospective study

The aim of this study is evaluting the results of disc restoration hidrogel implanted (GelstixTM) lomber disc hernia patients. Patients suffered from chronic back pain diagnosed lumber disc hernia who were admitted to Firat University Algology Clinic and treated with disc restoration hidrogel between January 2013 – January 2014 were evaluated. Cases were evaluated for demografic characteristics, magnetic resistance imaging findings, preoperative and postoperative VAS, complications, side effects and patients satisfaction after prosedure. Of the operated 62 patients were 25 male (40,3%) and 37 female (59,7%). Mean age of all patients was 49,18±14,18 years, mean age of female patients was 50,81±13,37 years and mean age of male patients was 46,76±15,27 years. Mean duration of pain in female and male patients was 37,81±37,92 months and 25,36±33,58 months, respectively. Preoperative and postoperatif VAS scores of female and male patients were 8,24±1,09 and 7,88±1,01 and 3,56±2,11 and 3,76±2,17, respectively. Of the 62 patients suffered from 16 right leg pain (25,8%), 20 left leg pain (32,3%), 26 bilateral lower limb pain (41,9%). Of 62 patients 31 had no additional disorders (50%), 12 had cardiac disorders (19,4%), 3 had (4,8%) respiratory disorders, 7 had endocrine disorders (11,3%), 4 had both endocrine and cardiac disorders (6,5%), 2 had both cardiac and respiratory disorders (3,2%), 1 had both endocrine and respiratory disorders (1,6%), and 2 had both endocrine, cardiac and respiratory disorders (3,2%). Of the 62 patients 25 had bulging (40,3%), 5 had protrusion (8,1%), 4 had narrowed neural foramen (6,5%), 18 had bulging + narrowed neural foramen (29%), 3 had narrowed neural foramen + protrusion (4,8%) and 7 had bulging + protrusion (11,3%). Thirteen patients hadn't had previous therapy (20,97%), transforaminal steroid injection was applied to 29 patients (46,77%) and medical threapy (such as NSAID, miyorelactants) was applied to 20 (32,26%). Levels of complaints were 2 at L2-L3 (3,2%), 17 at L3-L4 (27,4%), 28 at L4-L5 (45,2%) and 15 at L5-S1 (24,2%). Without L2-L3 level other operated levels had significant difference between preropeative VAS scores and postoperative VAS scores. The number of unsatissfied patients was 9 (14,5%), moderated satisfied patients number 16(25,8%),good satisfied patients number was 16 (25,8%), and perfectly satisfied patients number was 21 (33,9%). Disc restoration hidrogel is a safe minimal invasive technique with satisfactory results, low complication rates and low side effect risk especially in young and middle aged patients.