SPHERA MECHANISM
Precise management
The pressure control system is composed of ruby ball and conic seat and stainless steel spring. The perfect match between ball and seat can safely set the pressures of opening and closing of the system, providing precise control of intracranial pressure. Adult and Infantile sizes have a dual pressure control encased in the input and output occluders. The Neonatal model encases a single mechanism for pressure control. All sizes are supplied in four pressure ranges: high, medium, low and extra low, to meet the individual requirements of patients. The indications of flow and pressure printed on the valve body are radiopaque and allow visualization imaging after implantation.
PRESSURE / FLOW
The graphic represents average rates. Consider a range + 1,5cm H2O
CATHETER:
FLEXIBILITY AND RADIOPACITY
The shunt system presents the valve accompanied by cerebral ventricular catheter and peritoneal catheter. These are made of soft transparent medical grade silicone with radiopaque stripe, which ensures catheter visualization in imaging exams. The hardness of the silicone used in the manufacture of catheters was tailored to allow adequate flexibility and at the same time, prevent the occurrence of unwanted kink in the subcutaneous route, which can cause obstruction or decrease the flow of drainage. For all valve sizes, the system can be supplied in different features of peritoneal and ventricular catheter with or without reservoir.
COMPONENTS
- 1 – Input Connector
- 2 – Body in silicone
- 3 – Pumping and punctioning chamber
- 4 – Radiopaque marker add flor pressure add flow direction
- 5 – Pressure control valve (ball, seat and spring)
- 6 – Polysulfone Base
- 7 – Pressure control valve (ball, seat and spring)
- 8 – Output Connector
MARKS
Radiopaque marks for flow pressure and indication
DIMENSIONS
Adult
Code
- ADE10210D
- ADB10210D
- ADM10210D
- ADA10210D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Adult hydrocephalus valve
- 01 Cerebral ventricular catheter right-angled 10cm with inox stylet
- 01 Peritoneal catheter 102cm
- 01 Burr hole catheter support
Code
- ADE10215D
- ADB10215D
- ADM10215D
- ADA10215D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Adult hydrocephalus valve
- 01 Cerebral ventricular catheter right-angled 15cm with inox stylet
- 01 Peritoneal catheter 102cm
- 01 Right-angled guide, 01 Burr hole catheter support
Code
- ADE10223D
- ADB10223D
- ADM10223D
- ADA10223D
Pressure
- Extra-low
- Blow
- Medium
- Hight
Content
- 01 Adult hydrocephalus valve
- 01 Cerebral ventricular catheter right-angled 23,5cm with inox stylet
- 01 Cateter peritoneal de 102 cm
- 01 Right-angled guide, 01 Burr hole catheter support
Code
- ADE12015D
- ADB12015D
- ADM12015D
- ADA12015D
Pressure
- Extra-low
- Low
- Medium
- Hight
Content
- 01 Adult hydrocephalus valve
- 01 Cerebral ventricular catheter right 15cm with inox stylet
- 01 Peritoneal catheter 120cm
- 01 Right-angled guide, 01 Burr hole catheter support
Model
- ADE12023D
- ADB12023D
- ADM12023D
- ADA12023D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Adult hydrocephalus valve
- 01 Cerebral ventricular catheter right 23,5cm with inox stylet
- 01 Peritoneal catheter 120cm
- 01 Right-angled guide, 01 Burr hole catheter support
Adulto Unishunt
Model
- UADE10210D
- UADB10210D
- UADM10210D
- UADA10210D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Adult hydrocephalus valve pre-coupled to
- 01 Cerebral ventricular catheter right 10cm with inox stylet
- 01 Cateter peritoneal de 102 cm
- 01 Burr hole catheter support
Code
- UADE10215D
- UADB10215D
- UADM10215D
- UADA10215D
Pressure
- Extra-low
- Low
- Medium
- Hight
Content
- 01 Adult hydrocephalus valve pre-coupled to
- 01 Peritoneal catheter 102cm
- 01 Cerebral ventricular catheter right 15cm with inox stylet
- 01 Right-angled guide, 01 Burr hole catheter support
Code
- UADE10223D
- UADB10223D
- UADM10223D
- UADA10223D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Adult hydrocephalus valve pre-coupled to
- 01 Peritoneal catheter 102cm
- 01 Cerebral ventricular catheter right 23,5cm with inox stylet
- 01 Right-angled guide, 01 Burr hole catheter support
Code
- UADE12015D
- UADB12015D
- UADM12015D
- UADA10215D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Adult hydrocephalus valve pre-coupled to
- 01 Peritoneal catheter 120cm
- 01 Cerebral ventricular catheter right 15cm with inox stylet
- 01 Right-angled guide, 01 Burr hole catheter support
Model
- UADE12023D
- UADB12023D
- UADM12023D
- UADA12023D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Adult hydrocephalus valve pre-coupled to
- 01 Peritoneal catheter 120cm
- 01 Cerebral ventricular catheter right 23,5cm with inox stylet
- 01 Right-angled guide, 01 Burr hole catheter support
Adulto Unitized
Code
- UNADE10213D
- UNADB10213D
- UNADM10213D
- UNADA10213D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Adult hydrocephalus valve pre-coupled to
- 01 Cerebral ventricular catheter right 13,5cm with inox stylet
- 01 Peritoneal catheter 102cm ;
- 01 Right-angled guide, 01 Burr hole catheter support, 01 stainless steel guide
Infaltile
Code
- INE907D
- INB907D
- INM907D
- INA907D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Infantile hydrocephalus valve
- 01 Cerebral ventricular catheter right-angled 7cm with inox stylet
- 01 Peritoneal catheter 90cm
Code
- INE9010D
- INB9010D
- INM9010D
- INA9010D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Infantile hydrocephalus valve
- 01 Cerebral ventricular catheter right-angled 10cm with inox stylet
- 01 Peritoneal catheter 90cm
Code
- INE9015D
- INB9015D
- INM9015D
- INA9010D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Infantile hydrocephalus valve
- 01 Cerebral ventricular catheter straigh 15cm with inox stylet
- 01 Peritoneal catheter 90cm
- 01 Burr hole catheter support
Code
- INE9023D
- INB9023D
- INM9023D
- INA9023D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Infantile hydrocephalus valve
- 01 Cerebral ventricular catheter straigh 23,5cm with inox stylet
- 01 Peritoneal catheter 90cm
- 01 Burr hole catheter support
Infantile Unishunt
Code
- UINE907D
- UINB907D
- UINM907D
- UINA907D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Infantile hydrocephalus valve pre-coupled to
- 01 Peritoneal catheter 90cm
- 01 Cerebral ventricular catheter right-angled 7cm with inox stylet
- 01 Burr hole catheter support
Code
- UINE9010D
- UINE9010D
- UINE9010D
- UINE9010D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Infantile hydrocephalus valve pre-coupled to
- 01 Peritoneal catheter 90cm
- 01 Cerebral ventricular catheter right-angled 10cm with inox stylet
- 01 Burr hole catheter support
Code
- UINE9015D
- UINB9015D
- UINM9015D
- UINA9015D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Infantile hydrocephalus valve pre-coupled to
- 01 Peritoneal catheter 90cm
- 01 Cerebral ventricular catheter right-angled 15cm with inox stylet
- 01 Burr hole catheter support, 01 stainless steel guide
Code
- UINE9023D
- UINB9023D
- UINM9023D
- UINA9023D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Infantile hydrocephalus valve pre-coupled to
- 01 Peritoneal catheter 90cm
- 01 Cerebral ventricular catheter right-angled 23,5cm with inox stylet
- 01 Burr hole catheter support, 01 stainless steel guide
Infantil Unitized
Code
- UNINE9011D
- UNINB9011D
- UNINM9011D
- UNINA9011D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Infantile hydrocephalus valve pre-coupled to
- 01 Cerebral ventricular catheter right 11,5cm with inox stylet
- 01 Peritoneal catheter 90cm
- 01 Burr hole catheter support, 01 stainless steel guide
Neonatal
Code
- NNE905D
- NNB905D
- NNM905D
- NNA905D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Neonatal hydrocephalus valve
- 01 Cerebral ventricular catheter right-angled 5cm with inox stylet
- 01 Peritoneal catheter 90cm
- 01 Burr hole catheter support
Code
- NNE905RD
- NNB905RD
- NNM905RD
- NNA905RD
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Neonatal hydrocephalus valve
- 01 Cerebral ventricular catheter right 5cm with reservoir and inox stylet
- 01 Peritoneal catheter 90cm
- 01 Burr hole catheter support
Code
- NNE907D
- NNB907D
- NNM907D
- NNA907D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Neonatal hydrocephalus valve
- 01 Cerebral ventricular catheter straigh 7cm with inox stylet
- 01 Peritoneal catheter 90cm
- 01 Burr hole catheter support
Code
- NNE907RD
- NNB907RD
- NNM907RD
- NNA907RD
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Neonatal hydrocephalus valve
- 01 Cerebral ventricular catheter right-angled 7cm with reservoir and inox stylet
- 01 Peritoneal catheter 90cm
- 01 Burr hole catheter support
Models
- NNE9015D
- NNB9015D
- NNM9015D
- NNA9015D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Neonatal hydrocephalus valve
- 01 Cerebral ventricular catheter straigh 15cm with inox stylet
- 01 Peritoneal catheter 90cm
- 01 Right-angled guide, 01 Burr hole catheter support
Code
- NNE9015RD
- NNB9015RD
- NNM9015RD
- NNA9015RD
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Neonatal hydrocephalus valve
- 01 Cerebral ventricular catheter straigh 15cm with reservoir and inox stylet
- 01 Peritoneal catheter 90cm
- 01 Right-angled guide, 01 Burr hole catheter support
Neonatal Unishunt
Code
- UNNE905D
- UNNB905D
- UNNM905D
- UNNA905D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Neonatal hydrocephalus valve pre-coupled to
- 01 Peritoneal catheter 90cm
- 01 Cerebral ventricular catheter right-angled 5cm with inox stylet
- 01 Burr hole catheter support
Code
- UNNE905RD
- UNNB905RD
- UNNM905RD
- UNNA905RD
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Neonatal hydrocephalus valve pre-coupled to
- 01 Peritoneal catheter 90cm
- 01 Cerebral ventricular catheter right-angled 5cm with inox stylet
- 01 Burr hole catheter support
Code
- UNNE907D
- UNNB907D
- UNNM907D
- UNNA907D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Neonatal hydrocephalus valve pre-coupled to
- 01 Peritoneal catheter 90cm
- 01 Cerebral ventricular catheter right-angled 7cm with inox stylet
- 01 Burr hole catheter support
Code
- UNNE907RD
- UNNB907RD
- UNNM907RD
- UNNA907RD
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Neonatal hydrocephalus valve pre-coupled to
- 01 Peritoneal catheter 90cm
- 01 Cerebral ventricular catheter right-angled 7cm with reservoir and inox stylet
- 01 Burr hole catheter support
Code
- UNNE9015D
- UNNB9015D
- UNNM9015D
- UNNA9015D
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Neonatal hydrocephalus valve pre-coupled to
- 01 Peritoneal catheter 90cm
- 01 Cerebral ventricular catheter right-angled 15cm with inox stylet
- 01 Burr hole catheter support
Model
- UNNE9015RD
- UNNB9015RD
- UNNM9015RD
- UNNA9015RD
Pressure
- Extra-Low
- Low
- Medium
- Hight
Content
- 01 Neonatal hydrocephalus valve pre-coupled to
- 01 Peritoneal catheter 90cm
- 01 Cerebral ventricular catheter right-angled 15cm with reservoir and inox stylet
- 01 Burr hole catheter support
Radiopacity
Implanted valve identification
