
 
Thanks to its muscle-sparing technique, muscles are gently manipulated and a small skin incision is performed. The Minimally Invasive approach can potentially reduce the surgical trauma compared to other techniques, because back muscles are preserved, leading to:
	- 
		Decreased post-operative pain [2,3]
- 
		Shorter rehabilitation [2,3]
- 
		Shorter hospital stay [2,3]
- 
		Faster return to daily activities [1,2,3]
- 
		Small skin scar [2,3]
- 
		Less blood loss [2,3]
- 
		Reduced complications [4] 
Furthermore, the most recent study on MIS MySpine MC demonstrates the positive impact on the healthcare systems since its adoption.
	Dr. Marengo and Dr. Petrone have recently published the following documentation:
	- 
		A detailed operative video (Abstract) depicting the advantages of a 3D preoperative planning, the surgical approach and the innovative 3D printed technology for a guided procedure. 
- 
		A retrospective study (Abstract) which reports that MIS MySpine MC allows for a limited soft tissue dissection, while increasing the pedicle screw position accuracy for a safe, minimally invasive surgical technique. In this study, the MIS MySpine MC technique, compared to free-hand CBT, leads to a significant reduction of the following parameters: 
	- 
		procedural time (-34%)
- 
		X-ray dose (-33%)
- 
		hospital stay (-37%)
Moreover, the guided technique led to:
	- 
		NO complications
- 
		improved accuracy (+15%)
	This is further evidence that MIS MySpine MC is a safe and minimally invasive personalized technique.
	 
	REFERENCES
	[2] Marengo N. et al., Cortical Bone Trajectory Screw Placement Accuracy with a Patient-Matched 3-Dimensional Printed Guide in Lumbar Spinal Surgery: A Clinical Study, WORLD NEUROSURGERY, June 2019 
	[3] Marengo N. et al., Cortical Bone Trajectory Screws in Posterior Lumbar Interbody Fusion: Minimally Invasive Surgery for Maximal Muscle Sparing—A Prospective Comparative Study with the Traditional Open Technique, Clinical Study, February 2018 
	[4] Petrone S. et al., Cortical bone trajectory technique’s outcomes and procedures for posterior lumbar fusion: A retrospective study, Journal of Clinical Neuroscience, April 2020