iFuse 3D™

Offers a unique dimension in SI joint fusion

Accelerated Fusion¹⁰⁴, Clinically Proven Outcomes

Minimally invasive surgical fusion of the sacroiliac (SI) joint

FuSIon 3D™ porous titanium surface

Self-harvests bone during press-fit implantation and mimics cancellous bone for ongrowth and ingrowth.¹⁰⁹

Patented fenestrated design

Provides ample strength to withstand the heavy loads of the SI joint while allowing bone through growth.¹⁰⁹

Triangular design has 6X more rotational resistance than screws⁸²

Provides immediate stabilization of the SI joint.

Threaded base

Allows for easy implant adjustments.

FuSIon 3D™ porous surface Self-harvests bone during press-fit implantation and mimics cancellous bone for ongrowth and ingrowth.¹⁰⁹
Patented fenestrated design Provides ample strength to withstand the heavy loads of the SI joint while allowing bone through growth.¹⁰⁹
Triangular design has 6X more rotational resistance than screws⁸² Provides immediate stabilization of the SI joint.
Threaded base Allows for easy implant adjustments.

Long-term 5-year Results⁷⁹

Minimally Invasive Lateral Transiliac Sacroiliac Joint Fusion
Multicenter Prospective Trial
103 Patients/12 Sites

95% Patient Satisfaction
88% Bridging Bone within the SI Joint
36% Decrease in Opioid Use
54 Pt VAS Improvement
26 Pt ODI Improvement

Healthcare professionals should refer to the Instructions For Use for indications, contraindications, warnings, and precautions at www.si-bone.com/label.

SI Joint Pain and Oswestry Disability Index
0 mo	1 mo	3 mo	6 mo	12 mo
8.15VAS 5.63ODI	3.3VAS 4.03ODI	2.79VAS 3.16ODI	2.39VAS 2.92ODI	2.43VAS 2.85ODI
ISG pain on visual analog scale (VAS/ODI)

SI Joint Pain and Oswestry Disability Index
18 mo	24 mo	36 mo	48 mo	60 mo
2.2VAS	1.92VAS 2.75ODI	2.66VAS 2.84ODI	2.74VAS 3.05ODI	2.71VAS 2.98ODI
ISG pain on visual analog scale (VAS/ODI)

iFuse 3D Procedure

SI-BONE's iFuse Implant System was designed for minimally invasive SI joint fusion. Through a small ~3 cm incision, typically 3 triangular titanium implants are inserted in a lateral to medial orientation across three dense cortical bone walls (ilium outer, ilium inner, and sacrum outer).