Instrumentation Removal following Minimally Invasive Posterior Percutaneous Pedicle Screw-Rod Stabilization (PercStab) of Thoracolumbar Fractures Is Not Always Required

Table 2

Diagnosis details.

Patient	Injury	AO classification	Instrumentation
1	L2 burst fracture	L2:A4, N0	Medtronic Sextant II
2	L1 chance fracture	L1:B1, N0	Medtronic Sextant II
3	T12-L1 chance fracture, L1 burst fracture	T12-L1:B2 (L1:A4), N2	Medtronic Longitude CD Horizon
4	T12-L1 chance fracture, L1 burst fracture, T11 compression	T12-L1:B2 (L1:A4, T11:A1), N2	Medtronic Sextant II
5	T12 burst fracture, scoliosis	T12:A4 (M2), N0	Medtronic Longitude
6	T12-L1 chance fracture	T12-L1:C, N0	Medtronic Longitude
7	T12 burst fracture, L1 burst fracture	T12:A4, L1:A4, N1	Medtronic Longitude
8	L1 burst fracture and burst fracture	L1:B1 (L1:A4), N0	Medtronic Longitude
9	L2 burst fracture	L2:A4, N3	Medtronic Longitude
10	T10-11 instability, T6 extension	T10-11:c, T6:B3, N0	Medtronic Legacy
11	L1 burst fracture	L1:A4, N3	Medtronic Sextant
12	T3-4 chance fracture, T4 burst fracture	T3-4:B2 (T4:A4), N3	Medtronic Longitude CD Horizon
13	T10 extension	T10:B3 (M2), N0	Medtronic Longitude
14	T11-12 chance Fracture, T12 burst fracture	T11-12:B2 (T12:A4), N0	Medtronic Sextant II
15	L1 burst fracture	L1:A4, N0	Medtronic Longitude
16	T3 chance fracture, T4 compression	T3:B1 (T3:A4), T4:A1, N0	Medtronic CD Horizon Legacy
17	T11-12 PLC, T12 burst fracture	T11-12:B2 (T12:A4), N0	Medtronic Sextant
18	T2 and T3 chance fracture, T4 compression	T2:B1, T3:B1, T4:A1, N0	Medtronic Sextant
19	T12 chance fracture	T12:B1, N0	Medtronic Horizon Sextant
20	T10 chance fracture	T10:B2, N0	Medtronic Sextant
21	L4 burst fracture	L4:A4, N0	Medtronic Sextant
22	T4-5 PLC, T5 chance fracture, T6 burst fracture	T4-5:c (T4:A4), T6:A4, N0	Medtronic Sextant
23	L1 burst fracture, chance fracture	L1:B1 (L1:A4), N0	Medtronic Sextant
24	T12 burst fracture, L1 chance fracture	L1:B1, T12:A4, N0	Medtronic Longitude
25	T10-11 PLC, T8, 11, 12 compression	T10-11:c (T11:A1), T8:A1, T12:A1, N0	Medtronic Sextant II
26	T6-7 instability	T6-7:c (T6:A4, T7:A4), N0	Medtronic Sextant
27	L1 burst fracture and PLC	T12-L1:B2 (L1:A4), N0	Medtronic Longitude CD Horizon
28	T12 burst fracture	T12:A4, N0	Medtronic Horizon Sextant
29	L5 burst fracture	L5:A4, N0	Medtronic Sextant II
30	L1 burst fracture	L1:A4, N0	Medtronic Longitude
31	T12 burst fracture and PLC	T12-L1:B2 (T12:A2), N0	Medtronic Longitude
32	L1 burst fracture, L2 compression	L1:A4, L2:A1, N0	Medtronic Sextant II

Patients who later require removal. PLC = posterior ligamentous complex injuries.