Cannulated Cancellous Screw 4.5 mm

Fracture fixation: The 4.5 mm Cannulated Cancellous Screw is often used for fracture fixation in bones with cancellous (spongy) bone quality. It provides stability and compression at the fracture site to promote proper healing.
Bone grafting: The 4.5 mm Cannulated Cancellous Screw can be used in conjunction with bone grafts for reconstructive procedures. It helps secure the graft material in place and facilitates bone healing.
Osteotomies: Osteotomies involve cutting and reshaping bones. The 4.5 mm Cannulated Cancellous Screw can be used for fixation after performing corrective osteotomies, such as in the treatment of malunions or deformities.

Arthrodesis: Arthrodesis refers to joint fusion, typically performed to address severe joint arthritis or instability. The 4.5 mm Cannulated Cancellous Screw may be utilized to stabilize the fused joint during the healing process.
Bone lengthening procedures:In limb lengthening procedures, the 4.5 mm Cannulated Cancellous Screw can be used to secure the bone segments after the desired lengthening has been achieved, aiding in stabilization during the consolidation phase.

Cannulated design: The 4.5 mm Cannulated Cancellous Screw has a hollow core, allowing it to be guided over a guide wire during surgical insertion. The cannulated design enables a minimally invasive technique and facilitates accurate placement.
Cancellous thread profile: The 4.5 mm Cannulated Cancellous Screw has a thread design optimized for engagement in cancellous bone, which typically has a spongy or trabecular structure. The cancellous threads provide excellent purchase in this type of bone and aid in achieving stability.
Self-tapping capability:The 4.5 mm Cannulated Cancellous Screw is typically self-tapping, meaning it can create its own thread as it is inserted into the bone. This feature eliminates the need for pre-drilling and simplifies the surgical procedure.

Variable lengths: The 4.5 mm Cannulated Cancellous Screw is available in various lengths to accommodate different anatomical sites and patient requirements. The range of lengths allows for customization and optimal fixation based on the specific surgical needs.
Material composition: The 4.5 mm Cannulated Cancellous Screw is commonly made from biocompatible materials such as stainless steel or titanium alloy. These materials are selected for their strength, corrosion resistance, and compatibility with the human body.

Product Code	Name	Diameter (mm)	Thread length	Length (mm)
SS039.20	Ø4.5 mm Cannulated Screws, partially threaded L-20 ( LVM )	Ø4.5	1/3 of length	20
SS039.22	Ø4.5 mm Cannulated Screws, partially threaded L-22 ( LVM )	Ø4.5	1/3 of length	22
SS039.24	Ø4.5 mm Cannulated Screws, partially threaded L-24 ( LVM )	Ø4.5	1/3 of length	24
SS039.26	Ø4.5 mm Cannulated Screws, partially threaded L-26 ( LVM )	Ø4.5	1/3 of length	26
SS039.28	Ø4.5 mm Cannulated Screws, partially threaded L-28 ( LVM )	Ø4.5	1/3 of length	28
SS039.30	Ø4.5 mm Cannulated Screws, partially threaded L-30 ( LVM )	Ø4.5	1/3 of length	30
SS039.32	Ø4.5 mm Cannulated Screws, partially threaded L-32 ( LVM )	Ø4.5	1/3 of length	32
SS039.34	Ø4.5 mm Cannulated Screws, partially threaded L-34 ( LVM )	Ø4.5	1/3 of length	34
SS039.36	Ø4.5 mm Cannulated Screws, partially threaded L-36 ( LVM )	Ø4.5	1/3 of length	36
SS039.38	Ø4.5 mm Cannulated Screws, partially threaded L-38 ( LVM )	Ø4.5	1/3 of length	38

Product Code	Name	Diameter (mm)	Thread length	Length (mm)
SS039.40	Ø4.5 mm Cannulated Screws, partially threaded L-40 ( LVM )	Ø4.5	1/3 of length	40
SS039.42	Ø4.5 mm Cannulated Screws, partially threaded L-42 ( LVM )	Ø4.5	1/3 of length	42
SS039.44	Ø4.5 mm Cannulated Screws, partially threaded L-44 ( LVM )	Ø4.5	1/3 of length	44
SS039.46	Ø4.5 mm Cannulated Screws, partially threaded L-46 ( LVM )	Ø4.5	1/3 of length	46
SS039.48	Ø4.5 mm Cannulated Screws, partially threaded L-48 ( LVM )	Ø4.5	1/3 of length	48
SS039.50	Ø4.5 mm Cannulated Screws, partially threaded L-50 ( LVM )	Ø4.5	1/3 of length	50
SS039.52	Ø4.5 mm Cannulated Screws, partially threaded L-52 ( LVM )	Ø4.5	1/3 of length	52
SS039.54	Ø4.5 mm Cannulated Screws, partially threaded L-54 ( LVM )	Ø4.5	1/3 of length	54
SS039.56	Ø4.5 mm Cannulated Screws, partially threaded L-56 ( LVM )	Ø4.5	1/3 of length	56
SS039.60	Ø4.5 mm Cannulated Screws, partially threaded L-60 ( LVM )	Ø4.5	1/3 of length	60

Product Code	Name	Diameter (mm)	Thread length	Length (mm)
SS039.64	Ø4.5 mm Cannulated Screws, partially threaded L-64 ( LVM )	Ø4.5	1/3 of length	64
SS039.68	Ø4.5 mm Cannulated Screws, partially threaded L-68 ( LVM )	Ø4.5	1/3 of length	68
SS039.72	Ø4.5 mm Cannulated Screws, partially threaded L-72 ( LVM )	Ø4.5	1/3 of length	72
ST039.20	Ø4.5 mm Cannulated Screws, partially threaded L-20 mm	Ø4.5	1/3 of length	20
ST039.22	Ø4.5 mm Cannulated Screws, partially threaded L-22 mm	Ø4.5	1/3 of length	22
ST039.24	Ø4.5 mm Cannulated Screws, partially threaded L-24 mm	Ø4.5	1/3 of length	24
ST039.26	Ø4.5 mm Cannulated Screws, partially threaded L-26 mm	Ø4.5	1/3 of length	26
ST039.28	Ø4.5 mm Cannulated Screws, partially threaded L-28 mm	Ø4.5	1/3 of length	28
ST039.30	Ø4.5 mm Cannulated Screws, partially threaded L-30 mm	Ø4.5	1/3 of length	30
ST039.32	Ø4.5 mm Cannulated Screws, partially threaded L-32 mm	Ø4.5	1/3 of length	32

Product Code	Name	Diameter (mm)	Thread length	Length (mm)
SS039.34	Ø4.5 mm Cannulated Screws, partially threaded L-34 mm	Ø4.5	1/3 of length	34
SS039.36	Ø4.5 mm Cannulated Screws, partially threaded L-36 mm	Ø4.5	1/3 of length	36
SS039.38	Ø4.5 mm Cannulated Screws, partially threaded L-38 mm	Ø4.5	1/3 of length	38
SS039.40	Ø4.5 mm Cannulated Screws, partially threaded L-40 mm	Ø4.5	1/3 of length	40
SS039.42	Ø4.5 mm Cannulated Screws, partially threaded L-42 mm	Ø4.5	1/3 of length	42
SS039.44	Ø4.5 mm Cannulated Screws, partially threaded L-44 mm	Ø4.5	1/3 of length	44
SS039.46	Ø4.5 mm Cannulated Screws, partially threaded L-46 mm	Ø4.5	1/3 of length	46
SS039.48	Ø4.5 mm Cannulated Screws, partially threaded L-48 mm	Ø4.5	1/3 of length	48
SS039.50	Ø4.5 mm Cannulated Screws, partially threaded L-50 mm	Ø4.5	1/3 of length	50
SS039.52	Ø4.5 mm Cannulated Screws, partially threaded L-52 mm	Ø4.5	1/3 of length	52

Product Code	Name	Diameter (mm)	Thread length	Length (mm)
SS039.54	Ø4.5 mm Cannulated Screws, partially threaded L-54 mm	Ø4.5	1/3 of length	54
SS039.56	Ø4.5 mm Cannulated Screws, partially threaded L-56 mm	Ø4.5	1/3 of length	56
SS039.60	Ø4.5 mm Cannulated Screws, partially threaded L-60 mm	Ø4.5	1/3 of length	60
SS039.64	Ø4.5 mm Cannulated Screws, partially threaded L-64 mm	Ø4.5	1/3 of length	64
SS039.68	Ø4.5 mm Cannulated Screws, partially threaded L-68 mm	Ø4.5	1/3 of length	68
SS039.72	Ø4.5 mm Cannulated Screws, partially threaded L-72 mm	Ø4.5	1/3 of length	72
SS039.74	Ø4.5 mm Cannulated Screws, partially threaded L-74 mm	Ø4.5	1/3 of length	74
SS039.76	Ø4.5 mm Cannulated Screws, partially threaded L-76 mm	Ø4.5	1/3 of length	76
SS039.78	Ø4.5 mm Cannulated Screws, partially threaded L-78 mm	Ø4.5	1/3 of length	78
SS039.80	Ø4.5 mm Cannulated Screws, partially threaded L-80 mm	Ø4.5	1/3 of length	80