One, Two-, and Three-Level Instrumented Posterolateral Fusion of the Lumbar Spine With a Local Bone Graft: A Prospective Study With a 2-Year Follow-up

Prospective trial. To examine the difference in bone union and clinical results after one-, two-, and three-level instrumented posterolateral fusion surgery using a local bone graft. The iliac crest bone graft technique for lumbar posterolateral fusion surgery is widely used; however, donor site pro...

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Veröffentlicht in:Spine (Philadelphia, Pa. 1976) Pa. 1976), 2011-08, Vol.36 (17), p.1392-1396
Hauptverfasser: INAGE, Kazuhide, OHTORI, Seiji, OCHIAI, Nobuyasu, KISHIDA, Shunji, KUNIYOSHI, Kazuki, AOKI, Yasuchika, NAKAMURA, Junichi, ISHIKAWA, Tetsuhiro, ARAI, Gen, MIYAGI, Masayuki, KAMODA, Hiroto, SUZUKI, Takane, KOSHI, Takana, TOYONE, Tomoaki, TAKAHASHI, Kazuhisa, SUZUKI, Munetaka, TAKASO, Masashi, YAMASHITA, Masaomi, YAMAUCHI, Kazuyo, INOUE, Gen, ORITA, Sumihisa, EGUCHI, Yawara
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container_end_page 1396
container_issue 17
container_start_page 1392
container_title Spine (Philadelphia, Pa. 1976)
container_volume 36
creator INAGE, Kazuhide
OHTORI, Seiji
OCHIAI, Nobuyasu
KISHIDA, Shunji
KUNIYOSHI, Kazuki
AOKI, Yasuchika
NAKAMURA, Junichi
ISHIKAWA, Tetsuhiro
ARAI, Gen
MIYAGI, Masayuki
KAMODA, Hiroto
SUZUKI, Takane
KOSHI, Takana
TOYONE, Tomoaki
TAKAHASHI, Kazuhisa
SUZUKI, Munetaka
TAKASO, Masashi
YAMASHITA, Masaomi
YAMAUCHI, Kazuyo
INOUE, Gen
ORITA, Sumihisa
EGUCHI, Yawara
description Prospective trial. To examine the difference in bone union and clinical results after one-, two-, and three-level instrumented posterolateral fusion surgery using a local bone graft. The iliac crest bone graft technique for lumbar posterolateral fusion surgery is widely used; however, donor site problems such as pain and sensory disturbance have been reported. Local bone has been used for fusion surgery; however, its reliability as a graft for multiple segments has not been fully reported. One hundred twenty-two patients diagnosed with degenerated spondylolisthesis were divided into three groups [spondylolisthesis at 1 level (n = 42), at 2 levels (n = 40), and at 3 levels (n = 40)]. All patients underwent decompression and instrumented posterolateral fusion with a local bone graft. The amount of bone graft, proportion of patients with (rate) and duration of bone union, Visual Analog Scale (VAS) score, Japanese Orthopedic Association Score (JOAS), and Oswestry Disability Index (ODI) were evaluated before and 2 years after therapy. VAS score, JOA score, and ODI were not significantly different among the three groups before and after surgery (P > 0.05). Average amount of local bone graft used for one segment significantly decreased in proportion to the number of fusion levels (P < 0.05). The rate of bone union was 88% in the one-level group, 85% in the two-level group, and 62.5% in the three-level group, which was significantly lower than that in the one- and two-level groups (P < 0.05). If one- and two-level posterolateral fusion were performed, the local bone graft technique provides a good and uniform bone union rate; however, for three-level fusion poor results were obtained because of an insufficient amount of local bone.
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To examine the difference in bone union and clinical results after one-, two-, and three-level instrumented posterolateral fusion surgery using a local bone graft. The iliac crest bone graft technique for lumbar posterolateral fusion surgery is widely used; however, donor site problems such as pain and sensory disturbance have been reported. Local bone has been used for fusion surgery; however, its reliability as a graft for multiple segments has not been fully reported. One hundred twenty-two patients diagnosed with degenerated spondylolisthesis were divided into three groups [spondylolisthesis at 1 level (n = 42), at 2 levels (n = 40), and at 3 levels (n = 40)]. All patients underwent decompression and instrumented posterolateral fusion with a local bone graft. The amount of bone graft, proportion of patients with (rate) and duration of bone union, Visual Analog Scale (VAS) score, Japanese Orthopedic Association Score (JOAS), and Oswestry Disability Index (ODI) were evaluated before and 2 years after therapy. VAS score, JOA score, and ODI were not significantly different among the three groups before and after surgery (P &gt; 0.05). Average amount of local bone graft used for one segment significantly decreased in proportion to the number of fusion levels (P &lt; 0.05). The rate of bone union was 88% in the one-level group, 85% in the two-level group, and 62.5% in the three-level group, which was significantly lower than that in the one- and two-level groups (P &lt; 0.05). 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To examine the difference in bone union and clinical results after one-, two-, and three-level instrumented posterolateral fusion surgery using a local bone graft. The iliac crest bone graft technique for lumbar posterolateral fusion surgery is widely used; however, donor site problems such as pain and sensory disturbance have been reported. Local bone has been used for fusion surgery; however, its reliability as a graft for multiple segments has not been fully reported. One hundred twenty-two patients diagnosed with degenerated spondylolisthesis were divided into three groups [spondylolisthesis at 1 level (n = 42), at 2 levels (n = 40), and at 3 levels (n = 40)]. All patients underwent decompression and instrumented posterolateral fusion with a local bone graft. 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Spinal cord</subject><subject>Female</subject><subject>Follow-Up Studies</subject><subject>Humans</subject><subject>Lumbar Vertebrae - surgery</subject><subject>Lumbar Vertebrae - transplantation</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Nervous system (semeiology, syndromes)</subject><subject>Neurology</subject><subject>Neurosurgery</subject><subject>Pain Measurement - methods</subject><subject>Prospective Studies</subject><subject>Sacrum - surgery</subject><subject>Sacrum - transplantation</subject><subject>Skull, brain, vascular surgery</subject><subject>Spinal Fusion - methods</subject><subject>Surgery (general aspects). Transplantations, organ and tissue grafts. 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To examine the difference in bone union and clinical results after one-, two-, and three-level instrumented posterolateral fusion surgery using a local bone graft. The iliac crest bone graft technique for lumbar posterolateral fusion surgery is widely used; however, donor site problems such as pain and sensory disturbance have been reported. Local bone has been used for fusion surgery; however, its reliability as a graft for multiple segments has not been fully reported. One hundred twenty-two patients diagnosed with degenerated spondylolisthesis were divided into three groups [spondylolisthesis at 1 level (n = 42), at 2 levels (n = 40), and at 3 levels (n = 40)]. All patients underwent decompression and instrumented posterolateral fusion with a local bone graft. 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fulltext fulltext
identifier ISSN: 0362-2436
ispartof Spine (Philadelphia, Pa. 1976), 2011-08, Vol.36 (17), p.1392-1396
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source MEDLINE; Journals@Ovid Complete
subjects Aged
Aged, 80 and over
Biological and medical sciences
Bone Transplantation - methods
Cerebrospinal fluid. Meninges. Spinal cord
Female
Follow-Up Studies
Humans
Lumbar Vertebrae - surgery
Lumbar Vertebrae - transplantation
Male
Medical sciences
Middle Aged
Nervous system (semeiology, syndromes)
Neurology
Neurosurgery
Pain Measurement - methods
Prospective Studies
Sacrum - surgery
Sacrum - transplantation
Skull, brain, vascular surgery
Spinal Fusion - methods
Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases
title One, Two-, and Three-Level Instrumented Posterolateral Fusion of the Lumbar Spine With a Local Bone Graft: A Prospective Study With a 2-Year Follow-up
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