H7
WASTON
11278/11279/11280/11281/11282
Ti
11278/11279/11280/11281/11282
| Quantity: | |
|---|---|
11278 Mono-axial Screw
| Product No. | Dia. | Length |
| 11278-(030-055) | 5.0 | 30-55 |
| 11124-(135-147) | 5.5 | 35/37.5/40/42.5/45/47.5 |
| 11124-(022-032) | 6.0 | 50/52.5/55/57.5/60/62.5/65/70 |
11279 Poly-axial Screw
| Product No. | Dia | Length |
| 11125-(012-018) | 3.5 | 12/14/16/18 |
11280 Fixing Rod IV (φ5.5)
| Product No. | Dia | Length |
| 11125-(112-118) | 3.5 | 12/14/16/18 |
11281 Fixing Rod IV（φ5.5）
| Product No. | Dia | Length |
| 11126-(012-018) | 2.5 | 12/14/16/18 |
11282 Break-off Setscrew
| Product No. | Dia | Length |
| 11126-(012-018) | 2.5 | 12/14/16/18 |
H7 Spinal I Internal Fixation System is a hard-channel minimally invasive posterior spinal fixation system designed to provide stable segmental fixation while minimizing soft-tissue disruption.
The system combines percutaneous pedicle screw technology with a rigid working channel, enabling precise screw placement, efficient rod insertion, and reliable spinal stabilization through a minimally invasive approach.
By preserving paraspinal muscles and reducing surgical trauma, the H7 system supports faster recovery, reduced blood loss, and improved postoperative outcomes, while maintaining the biomechanical strength required for thoracolumbar fixation.
Key Clinical Value
Accurate fixation through a controlled hard-channel pathway
Reduced muscle injury compared with open posterior fixation
Optimized balance between minimally invasive access and construct rigidity
Designed for efficiency, reproducibility, and surgeon confidence
Pedicle Screws
Cannulated or solid options
Multiple diameters and lengths
Polyaxial screw heads for alignment flexibility
Rods
Pre-contoured or straight
Titanium alloy for strength and biocompatibility
Hard Channel Working Sleeve
Rigid tubular access channel
Maintains a stable surgical corridor
Facilitates accurate screw placement and rod delivery
Set Screws / Locking Caps
Secure rod fixation
Anti-backout design
Instrumentation
Percutaneous guides and dilators
Rod inserters and reducers
Torque-limiting drivers
The H7 Spinal I Internal Fixation System is indicated for posterior spinal fixation as an adjunct to fusion in skeletally mature patients with:
Degenerative disc disease
Lumbar or thoracolumbar instability
Spondylolisthesis (Grade I–II)
Spinal stenosis (with fusion)
Traumatic fractures (selected cases)
Deformity correction requiring short-segment fixation
Hard-Channel Minimally Invasive Technique
Ensures a fixed, controlled surgical pathway for accuracy and safety.
Polyaxial Screw Design
Facilitates rod placement even in anatomically challenging cases.
Percutaneous Workflow
Smaller incisions and reduced tissue damage.
High-Strength Materials
Titanium alloy components ensure durability and MRI compatibility.
Reduced intraoperative blood loss
Less postoperative pain
Lower infection risk
Shorter hospital stay
Faster patient mobilization
Comparable biomechanical stability to open fixation systems
H7 Spinal I – Precision Fixation Through a Minimally Invasive Hard Channel
Reliable posterior spinal stabilization with reduced surgical trauma.
The H7 Spinal I Internal Fixation System is engineered to support modern minimally invasive spine surgery. Its rigid hard-channel design provides a stable working corridor, enabling surgeons to perform accurate pedicle screw fixation with confidence and efficiency.
By combining minimally invasive access with robust mechanical performance, the H7 system helps reduce tissue disruption while delivering the stability required for effective spinal fusion.
Hard-channel controlled access
Minimally invasive posterior fixation
Polyaxial pedicle screws for alignment flexibility
Reduced muscle damage and blood loss
Streamlined instrumentation for surgical efficiency
Designed for surgeons. Built for stability. Optimized for recovery.
H7 Spinal I Internal Fixation System (Hard Channel Minimally Invasive)
The H7 Spinal I Internal Fixation System is a posterior spinal fixation system consisting of pedicle screws, rods, set screws, and associated instrumentation. The system is intended to provide temporary stabilization of the spine to promote fusion.
The system is intended for posterior fixation of the thoracolumbar spine as an adjunct to spinal fusion procedures in skeletally mature patients.
Degenerative disc disease
Spinal instability
Spondylolisthesis
Trauma
Deformities requiring posterior fixation
Active infection
Severe osteoporosis
Allergy to implant materials
Inadequate bone quality or quantity
Patients unable to comply with postoperative instructions
Titanium alloy (Ti-6Al-4V or equivalent)
For use by trained spine surgeons only
Not intended for cervical spine use unless specified
Implant removal may be required after fusion
Improper use may result in implant failure or neurological injury
Provided sterile or non-sterile (refer to labeling)
Follow hospital sterilization protocols for non-sterile components
| Feature | H7 Spinal I (Hard Channel MIS) | Traditional Open Fixation | Soft-Tube MIS Systems |
|---|---|---|---|
| Surgical Approach | Minimally invasive, hard channel | Open posterior | Minimally invasive, soft channel |
| Muscle Preservation | High | Low | Moderate |
| Stability During Access | High (rigid channel) | High | Lower |
| Accuracy of Screw Placement | High | High | Variable |
| Blood Loss | Low | High | Low |
| Learning Curve | Moderate | Low | Higher |
| Operating Time | Reduced with experience | Longer | Variable |
| Postoperative Recovery | Faster | Slower | Faster |
Key Differentiator:
The hard-channel design offers greater control and stability than soft-tube systems while preserving the minimally invasive benefits not achievable with traditional open fixation.
If you’d like, I can next:
Convert this into a print-ready brochure (PDF layout text)
Adapt it for FDA 510(k) / CE MDR language
Shorten it for distributor catalogs
Create a surgeon-facing slide deck outline
locking copmression plate brochure.pdf
The WALEN system is used in anterior cervical discectomy and fusion (ACDF) procedures to treat conditions such as degenerative disc disease, herniated discs, cervical spondylosis, and instability between C2–T1 vertebrae.
It is a zero-profile or low-profile integrated interbody device with anterior screw fixation. It may include titanium or PEEK cage options, depending on the model.
It is typically indicated for one or two adjacent cervical levels (e.g., C3–C4, C5–C6). Some models may support up to three levels depending on regulatory approvals and surgeon assessment.
Titanium alloy (Ti-6Al-4V) – for plate and screw components, or full implants in some versions.
PEEK (polyether ether ketone) – an option for radiolucent cages with embedded radiographic markers.
The WALEN system offers both:
Fixed-angle screws for rigid stability.
Variable-angle screws (typically up to 15°–20°) to accommodate patient anatomy and facilitate optimal placement.
Yes. It features an anti-backout locking mechanism to prevent screw loosening after implantation, enhancing long-term construct stability.
The WALEN cage includes a central graft window and is compatible with:
Autograft (preferred)
Allograft
Synthetic bone graft substitutes (as per surgeon preference and hospital protocol)
Multiple heights, footprints, and lordotic angles (typically 6°, 8°, or 12°) are available to restore cervical alignment and accommodate patient anatomy.
Yes, the system is indicated for revision procedures such as pseudoarthrosis or hardware failure from previous ACDF surgeries.
Yes. All components are made from non-ferromagnetic materials, making the system MRI-conditional. Always verify with the specific product IFU for MRI safety labeling.
The WALEN Anterior Cervical System is:
FDA 510(k) cleared (U.S.)
CE marked (Europe), where applicable
May have additional regional registrations depending on market
11278 Mono-axial Screw
| Product No. | Dia. | Length |
| 11278-(030-055) | 5.0 | 30-55 |
| 11124-(135-147) | 5.5 | 35/37.5/40/42.5/45/47.5 |
| 11124-(022-032) | 6.0 | 50/52.5/55/57.5/60/62.5/65/70 |
11279 Poly-axial Screw
| Product No. | Dia | Length |
| 11125-(012-018) | 3.5 | 12/14/16/18 |
11280 Fixing Rod IV (φ5.5)
| Product No. | Dia | Length |
| 11125-(112-118) | 3.5 | 12/14/16/18 |
11281 Fixing Rod IV（φ5.5）
| Product No. | Dia | Length |
| 11126-(012-018) | 2.5 | 12/14/16/18 |
11282 Break-off Setscrew
| Product No. | Dia | Length |
| 11126-(012-018) | 2.5 | 12/14/16/18 |
H7 Spinal I Internal Fixation System is a hard-channel minimally invasive posterior spinal fixation system designed to provide stable segmental fixation while minimizing soft-tissue disruption.
The system combines percutaneous pedicle screw technology with a rigid working channel, enabling precise screw placement, efficient rod insertion, and reliable spinal stabilization through a minimally invasive approach.
By preserving paraspinal muscles and reducing surgical trauma, the H7 system supports faster recovery, reduced blood loss, and improved postoperative outcomes, while maintaining the biomechanical strength required for thoracolumbar fixation.
Key Clinical Value
Accurate fixation through a controlled hard-channel pathway
Reduced muscle injury compared with open posterior fixation
Optimized balance between minimally invasive access and construct rigidity
Designed for efficiency, reproducibility, and surgeon confidence
Pedicle Screws
Cannulated or solid options
Multiple diameters and lengths
Polyaxial screw heads for alignment flexibility
Rods
Pre-contoured or straight
Titanium alloy for strength and biocompatibility
Hard Channel Working Sleeve
Rigid tubular access channel
Maintains a stable surgical corridor
Facilitates accurate screw placement and rod delivery
Set Screws / Locking Caps
Secure rod fixation
Anti-backout design
Instrumentation
Percutaneous guides and dilators
Rod inserters and reducers
Torque-limiting drivers
The H7 Spinal I Internal Fixation System is indicated for posterior spinal fixation as an adjunct to fusion in skeletally mature patients with:
Degenerative disc disease
Lumbar or thoracolumbar instability
Spondylolisthesis (Grade I–II)
Spinal stenosis (with fusion)
Traumatic fractures (selected cases)
Deformity correction requiring short-segment fixation
Hard-Channel Minimally Invasive Technique
Ensures a fixed, controlled surgical pathway for accuracy and safety.
Polyaxial Screw Design
Facilitates rod placement even in anatomically challenging cases.
Percutaneous Workflow
Smaller incisions and reduced tissue damage.
High-Strength Materials
Titanium alloy components ensure durability and MRI compatibility.
Reduced intraoperative blood loss
Less postoperative pain
Lower infection risk
Shorter hospital stay
Faster patient mobilization
Comparable biomechanical stability to open fixation systems
H7 Spinal I – Precision Fixation Through a Minimally Invasive Hard Channel
Reliable posterior spinal stabilization with reduced surgical trauma.
The H7 Spinal I Internal Fixation System is engineered to support modern minimally invasive spine surgery. Its rigid hard-channel design provides a stable working corridor, enabling surgeons to perform accurate pedicle screw fixation with confidence and efficiency.
By combining minimally invasive access with robust mechanical performance, the H7 system helps reduce tissue disruption while delivering the stability required for effective spinal fusion.
Hard-channel controlled access
Minimally invasive posterior fixation
Polyaxial pedicle screws for alignment flexibility
Reduced muscle damage and blood loss
Streamlined instrumentation for surgical efficiency
Designed for surgeons. Built for stability. Optimized for recovery.
H7 Spinal I Internal Fixation System (Hard Channel Minimally Invasive)
The H7 Spinal I Internal Fixation System is a posterior spinal fixation system consisting of pedicle screws, rods, set screws, and associated instrumentation. The system is intended to provide temporary stabilization of the spine to promote fusion.
The system is intended for posterior fixation of the thoracolumbar spine as an adjunct to spinal fusion procedures in skeletally mature patients.
Degenerative disc disease
Spinal instability
Spondylolisthesis
Trauma
Deformities requiring posterior fixation
Active infection
Severe osteoporosis
Allergy to implant materials
Inadequate bone quality or quantity
Patients unable to comply with postoperative instructions
Titanium alloy (Ti-6Al-4V or equivalent)
For use by trained spine surgeons only
Not intended for cervical spine use unless specified
Implant removal may be required after fusion
Improper use may result in implant failure or neurological injury
Provided sterile or non-sterile (refer to labeling)
Follow hospital sterilization protocols for non-sterile components
| Feature | H7 Spinal I (Hard Channel MIS) | Traditional Open Fixation | Soft-Tube MIS Systems |
|---|---|---|---|
| Surgical Approach | Minimally invasive, hard channel | Open posterior | Minimally invasive, soft channel |
| Muscle Preservation | High | Low | Moderate |
| Stability During Access | High (rigid channel) | High | Lower |
| Accuracy of Screw Placement | High | High | Variable |
| Blood Loss | Low | High | Low |
| Learning Curve | Moderate | Low | Higher |
| Operating Time | Reduced with experience | Longer | Variable |
| Postoperative Recovery | Faster | Slower | Faster |
Key Differentiator:
The hard-channel design offers greater control and stability than soft-tube systems while preserving the minimally invasive benefits not achievable with traditional open fixation.
If you’d like, I can next:
Convert this into a print-ready brochure (PDF layout text)
Adapt it for FDA 510(k) / CE MDR language
Shorten it for distributor catalogs
Create a surgeon-facing slide deck outline
locking copmression plate brochure.pdf
The WALEN system is used in anterior cervical discectomy and fusion (ACDF) procedures to treat conditions such as degenerative disc disease, herniated discs, cervical spondylosis, and instability between C2–T1 vertebrae.
It is a zero-profile or low-profile integrated interbody device with anterior screw fixation. It may include titanium or PEEK cage options, depending on the model.
It is typically indicated for one or two adjacent cervical levels (e.g., C3–C4, C5–C6). Some models may support up to three levels depending on regulatory approvals and surgeon assessment.
Titanium alloy (Ti-6Al-4V) – for plate and screw components, or full implants in some versions.
PEEK (polyether ether ketone) – an option for radiolucent cages with embedded radiographic markers.
The WALEN system offers both:
Fixed-angle screws for rigid stability.
Variable-angle screws (typically up to 15°–20°) to accommodate patient anatomy and facilitate optimal placement.
Yes. It features an anti-backout locking mechanism to prevent screw loosening after implantation, enhancing long-term construct stability.
The WALEN cage includes a central graft window and is compatible with:
Autograft (preferred)
Allograft
Synthetic bone graft substitutes (as per surgeon preference and hospital protocol)
Multiple heights, footprints, and lordotic angles (typically 6°, 8°, or 12°) are available to restore cervical alignment and accommodate patient anatomy.
Yes, the system is indicated for revision procedures such as pseudoarthrosis or hardware failure from previous ACDF surgeries.
Yes. All components are made from non-ferromagnetic materials, making the system MRI-conditional. Always verify with the specific product IFU for MRI safety labeling.
The WALEN Anterior Cervical System is:
FDA 510(k) cleared (U.S.)
CE marked (Europe), where applicable
May have additional regional registrations depending on market
