Abstract
Background
Minimally invasive approaches for lumbar fusion are aimed at reducing soft tissue injury in order to minimize surgical morbidity and facilitate recovery.
Method
Applied to lumbar fusion, such an approach is described as a mini-open transforaminal lumbar interbody fusion (TLIF). Important anatomical landmarks are reviewed. Indications, advantages, and limitations are discussed, and a step-by-step description of the procedure is presented.
Results
Decompression, fixation, and bone grafting can be achieved efficiently through this approach with lesser blood loss, shorter hospital stay, reduced rate of general complications, and infections as well as a lower readmission rate.
Conclusion
The mini-open TLIF technique, as presented here, is a safe and efficient procedure to achieve lumbar fusion with a reduced rate of complications related to surgery.
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References
Blondel B, Adetchessi T, Pech-Gourg G, Métellus P, Dufour H, Fuentes S (2011) Minimally invasive transforaminal lumbar interbody fusion through a unilateral approach and percutaneous osteosynthesis. Orthop Traumatol Surg Res 97:595–601
Chen K, Chen H, Zhang K, Yang P, Sun J, Mo J, Zhou F, Yang H, Mao H (2019) O-arm navigation combined with microscope-assisted MIS-TLIF in the treatment of lumbar degenerative disease. Clin Spine Surg 32(5):E235–E240
Farah K, Graillon T, Rakotozanany P, Pesenti S, Blondel B, Fuentes S (2018) Circumferential minimally invasive approach for low-grade isthmic spondylolisthesis: a clinical and radiological study of 43 patients. Orthop Traumatol Surg Res 104(5):575–579
Ge DH, Stekas ND, Varlotta CG, Fischer CR, Petrizzo A, Protopsaltis TS, Passias PG, Errico TJ, Buckland AJ (2019) Comparative analysis of two transforaminal lumbar interbody fusion techniques: open TLIF versus Wiltse MIS TLIF. Spine (Phila Pa 1976) 44(9):E555–E560
Hu ZJ, Fang XQ, Fan SW (2014) Iatrogenic injury to the erector spinae during posterior lumbar spine surgery: underlying anatomical considerations, preventable root causes, and surgical tips and tricks. Eur J Orthop Surg Traumatol 24:127–135
Jin-Tao Q, Yu T, Mei W, Xu-Dong T, Tian-Jian Z, Guo-Hua S, Lei C, Yue H, Zi-Tian W, Yue Z (2015) Comparison of MIS vs. open PLIF/TLIF with regard to clinical improvement, fusion rate, and incidence of major complication: a meta-analysis. Eur Spine J 24(5):1058–1065
Mummaneni PV, Rodts GE Jr (2005) The mini-open transforaminal lumbar interbody fusion. Neurosurgery. 57(4 Suppl):256–261 discussion 256-61
Tumialan LM, Madhavan K, Godzik J, Wang MY (2019) The history of and controversy over Kambin’s triangle: a historical analysis of the lumbar transforaminal corridor for endoscopic and surgical approaches. World Neurosurg 123:402–408
Wong AP, Smith ZA, Nixon AT, Lawton CD, Dahdaleh NS, Wong RH, Auffinger B, Lam S, Song JK, Liu JC, Koski TR, Fessler RG (2015) Intraoperative and perioperative complications in minimally invasive transforaminal lumbar interbody fusion: a review of 513 patients. J Neurosurg Spine 22:487–495
Acknowledgments
We thank Dr. Nathan Beucler for his contribution (Fig. 4) and Dr. Daniel May for proofreading.
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Key points
1. Optimal patient positioning to maintain lordosis and prevent intra-abdominal compression of the veins.
2. Percutaneous pedicle screw placement on the contralateral side, K-wire left without screws on the side of the decompression to keep the tubular channel with the maximal possible working space.
3. The contralateral rod is used to distract temporarily the disc space to help with the decompression and the discectomy.
4. Wiltse approach through a 5 cm incision, 2.5 cm from the midline to reach the articular complex.
5. Use of an ultrasonic bone scalpel to easily and efficiently extirpate the joint with reduced risk of nerve injury.
6. Extensive decompression of the exiting nerve root with a pedicle to pedicle exposition
7. Localization of the anatomical landmarks of Kambin’s triangle.
8. Discectomy and complete endplate preparation with cartilage removal to maximize bone fusion.
9. Resection of the osteophytes of the lower endplate to facilitate cage insertion.
10. Ipsilateral pedicular screw placement and rod fixation in an adequate final position.
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The video illustrates the mini-open TLIF technique. A step-by-step description is detailed. (MP4 278028 kb).
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May, A.T., Farah, K., Meyer, M. et al. How I do it: mini invasive transforaminal lumbar interbody fusion. Acta Neurochir 163, 289–293 (2021). https://doi.org/10.1007/s00701-020-04388-5
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DOI: https://doi.org/10.1007/s00701-020-04388-5