Disposable Hand Piece (shear) for Johnson Ethicon Harmonic Scalpel

• Customization: Available
• Type: Scalpel
• Application: Orthopedic, Abdominal, Ent, Neurosurgery, Microsurgery, Anorectal, Urology
• Material: Steel
• Feature: Disposable, Reusable
• Certification: CE, ISO13485
• Group: All
• Power Level: Min and Max
• Transport Package: Carton
• Trademark: EndoTop
• Origin: China
• HS Code: 9018909011
• Production Capacity: 10000PCS/Month

Product Description

System Description

The UHS14 System utilizes ultrasonic energy to enable haemostatic cutting and/or coagulation of soft tissue. The system consists of an ultrasonic generator, a foot switch, an optional hand switching adaptor, a hand piece, and a variety of open and minimally invasive instruments.

 

Hand Piece Scalpel  ENDOHP36/ENDOHP23/ENDOHP14

Foot Switch ENDOFS00

Ultrasonic Scalpel System UHE14

The instruments vibrate longitudinally at 55.5 kilohertz. This ultrasonic vibration at the blade enhances its cutting ability. The same vibration seals small vessels with coagulated blood and tissue proteins. Haemostasis occurs when tissue couples with the instrument. This coupling causes collagen molecules within the tissue to vibrate and become denatured, forming a coagulum.

Transducer ENDOT55.5 

Indications
The UHS14 System is indicated for soft tissue incisions when bleeding control and minimal thermal injury are desired. The System instruments can be used as an adjunct to or substitute for electro surgery, lasers, and steel scalpels.

Contraindications

        The instruments are not indicated for incising bone.
 
        The instruments are not intended for contraceptive tubal occlusion.

System Components

Generator 
The generator supplies the hand piece with electrical energy and facilitates selection of power levels, system monitoring, and system diagnostics.
 
Power is delivered by activating the foot switch or hand switching adaptor.
 
Hand Piece
The hand piece contains an acoustic transducer that converts the electrical energy supplied by the generator to mechanical motion. The transducer is connected to an ultrasonic wave guide/amplifier which amplifies the motion produced by the transducer and relays it to the instrument.
 
 
Instrument
The mechanical motion from the hand piece advances to the instrument, transmitting ultrasonic energy which enables
haemostatic cutting and/or coagulation of tissue.

Power Levels

The generator delivers two power levels: minimum (MIN) and maximum (MAX). The minimum power level may be adjusted by the user from Level 1 to 5. The maximum power level is always Level 5. With all instruments except the ball coagulator, use a higher generator power level for greater tissue cutting speed and a lower generator power level for greater coagulation. For the ball coagulator, higher generator power levels will provide greater coagulation. The amount of energy delivered to the tissue and resultant tissue effects are a function of many factors including the power level selected, instrument characteristics, grip force (when applicable), tissue tension, tissue type, pathology, and surgical technique.

Appendix: Our Ultrasonic Scalpel UHS14 compared with J&J,Accessories compatible 

Name	UHS14	J&J GEN300	J&J GN11
Input voltage	AC90-240V	AC90-240V	AC90-240V
Operating temperature	10-30°	10-30°	10-30°
Driver frequency	55.5kHz	55.5kHz	55.5kHz
Scalpel vibration	50-100um	50-100um	50-100um
Ultrasonic transducer	HPT55.5S,HPT55.5B
	HP054,HPBLUE	HP054,HPBLUE	HP054,HPBLUE
Ultrasonic hand piece scalpel	HPS36P,HPS23P,etc	HPS36P,HPS23P,etc
	ACE36E,ACE23E,etc	ACE36E,ACE23E,etc
	HAR36,HAR23		HAR36,HAR23
	HPS9B(FOCUS)	HPS9B(FOCUS)
	PCS9(FOCUS)	PCS9(FOCUS)	PCS9(FOCUS)
Use of the hand piece scalpel	Hit a hard object without damage	Hit a hard object will be damaged	Hit a hard object will be damaged
	Can closure 5mm Vascular	Can closure 5mm Vascular	Can closure 5mm Vascular
	Hemostatic cutting fast	Hemostatic cutting fast	Hemostatic cutting fast
Disinfection of the hand piece scalpel	Support 134°C sterilization	Not support 134°C sterilization	Not support 134°C sterilization
	Reuse	Disposable products	Disposable products
Pedal	FSW01	FSW01	--
Generator	Self-test	Self-test	Self-test
	Fault Display	Fault Display	Fault Display
	Working Voice	Working Voice	Working Voice
	Sound Failure	Sound Failure	Sound Failure
Applicable scope	For laparoscopic surgery For open surgery  For superficial surgery	For laparoscopic surgery For open surgery  For superficial surgery	For laparoscopic surgery For open surgery  For superficial surgery
Not Applicable	Bone cutting and tubal closure	Bone cutting and tubal closure	Bone cutting and tubal closure