Surgical access system and methods
A method for retracting tissue in a surgical procedure includes inserting a first blade of a retractor system into an incision in a body of a patient. The retractor system includes a first articulating arm and a second articulating arm. The first articulating arm is coupled to a retractor assembly blade. The retractor assembly blade has a handle portion and the first blade. The second articulating arm is coupled to a bracket securing a second blade. The method includes retracting tissue using the first blade, inserting the second blade into the incision in the body of the patient and retracting tissue using the second blade.
1. A surgical method comprising:
creating an incision in a patient;
inserting a first rigid retractor in the patient in an anterior position relative to a disc space;
inserting a second rigid retractor in the patient in a posterior position relative to a disc space, wherein the first rigid retractor and the second rigid retractor are each inserted independent of one another for independent maneuverability;
using the first rigid retractor and the second rigid retractor to retract tissue in the patient;
removing the first rigid retractor and replacing the first rigid retractor with a first assembly blade; and
removing the second rigid retractor and replacing the second rigid retractor with a second assembly blade,
wherein at least one of the first assembly blade and the second assembly blade is attached to a mount,
wherein the first assembly blade and the second assembly blade are coupled to a first articulating arm and a second articulating arm,
wherein the first articulating arm and the second articulating arm are each configured to translate and angulate,
wherein the entire first retractor is spaced apart from the entire second retractor,
wherein the first assembly blade is attached to a first handle portion at a proximal end of the first assembly blade via a first hinge mechanism and the second assembly blade is attached to a second handle portion at a proximal end of the second assembly blade via a second hinge mechanism.
2. The surgical method of claim 1 , wherein at least one of the first rigid retractor and the second rigid retractor comprises a Deaver Retractor.
3. The surgical method of claim 1 , wherein peritoneum tissue is retracted by the first rigid retractor and the second rigid retractor.
4. The surgical method of claim 1 , wherein at least one of the first rigid retractor and the second rigid retractor is separated from peritoneum tissue by a buffer.
5. The surgical method of claim 4 , wherein the peritoneum tissue is retracted far enough to expose psoas tissue.
6. The surgical method of claim 5 , wherein the psoas tissue is exposed by using one or more endoscopic dissector sticks.
7. The surgical method of claim 1 , wherein the first rigid retractor is used to dissect fat off of peritoneum tissue.
8. The surgical method of claim 1 , wherein at least one of the first assembly blade and the second assembly blade is accompanied by a light source.
9. The surgical method of claim 1 , further comprising removing the first assembly blade and the second assembly blade and inserting a third retractor into the incision.
10. The surgical method of claim 9 , further comprising inserting a fusion implant into the disc space.