摘要:
This mucosa separation apparatus includes a first insertion portion inserted to the interior of a subject, an expansion portion disposed on a head portion of the first insertion portion, and which expands by infusion of a fluid, a passage formed within the first insertion portion and connected to the expansion portion, for supplying the fluid to the expansion portion, and a curving portion which makes a head portion of an instrument inserted to the interior of the subject curve with respect to a part of the instrument which is closer to a base portion of the instrument than the head portion thereof.
摘要:
The instrument for an endoscope is an instrument for an endoscope is able to move reciprocally in the channel of the endoscope along a guide wire, and includes: a sheath portion having a guide lumen into which the guide wire is inserted and another lumen disposed along the guide lumen. The proximal end of the sheath portion is bifurcated into the first sheath portion having the guide lumen and the second sheath portion having the other lumen.
摘要:
A treatment device for an endoscope has a tubular sheath portion having an inlet opening at the proximal end thereof and a long treatment device body provided with a basket at the distal end thereof, wherein the treatment device body is advanceably/retreatably inserted into the sheath portion through the inlet opening, and the basket is projected from and retreated into the distal end of the sheath portion by advancing and retreating the treatment device body relative to the sheath portion. The treatment device for an endoscope has an installation portion that is placed between an endoscope, at which forceps plug opening is provided, and the sheath portion and installs the sheath portion to the endoscope such that the inlet opening and the forceps plug opening are arranged opposite to each other on substantially the same line.
摘要:
The instrument for an endoscope is an instrument for an endoscope is able to move reciprocally in the channel of the endoscope along a guide wire, and includes: a sheath portion having a guide lumen into which the guide wire is inserted and another lumen disposed along the guide lumen. The proximal end of the sheath portion is bifurcated into the first sheath portion having the guide lumen and the second sheath portion having the other lumen.
摘要:
A drainage tube retainer 1 as an endoscopic treatment instrument includes a guide catheter 10 for slidably supporting a drainage tube 6 retained in a live organ through a channel; a pusher tube 11 disposed in the exterior of the guide catheter 10 and slidably supported by the guide catheter 10; and a pusher cap 13 provided to the pusher tube 11 for positioning the pusher tube 11 relative to the endoscope so that a direction in which the pusher tube 11 is inserted through the channel substantially coincides with a direction in which the guide catheter 10 is retracted from the pusher tube 11.
摘要:
A connecting device is designed releasably to connect a control section of an endoscope and a catheter control portion in a manner such that a channel opening portion in the control section of the endoscope and the catheter control portion are located close to each other.
摘要:
An endo-therapy accessory is used in combination with an endoscope which has a forceps elevator. This endo-therapy accessory has an insertion portion of the endo-therapy accessory to be inserted into the endoscope. The insertion portion of the endo-therapy accessory has a forceps elevator fixing section set in a range of passing the elevator, and fixed when the elevator is lifted, and a main index for use in determining whether a part of the elevator fixing section, which is more proximal than a far end of the fixing portion, is located on the elevator.
摘要:
In a pulse wave analyzer, an ECG signal and a pulse wave signal are detected from an object to be analyzed. A plurality of feature points are extracting from the acquired ECG signal, the feature points appearing in a waveform of the ECG signal. The acquired pulse wave signal is segmented into a plurality of pulse wave signal pieces based on times at which the feature points appear. Each of the pulse wave signal pieces is segmented every heart beat. A reference pulse wave is calculated based on the plurality of pulse wave signal pieces, by multiplying the pulse wave signal pieces by coefficients and averaging the pulse wave signal pieces multiplied by the coefficients. The reference pulse wave is used to estimate the blood pressure of the object.
摘要:
An electrical connector, comprising a housing body having a tubular plugging face for plugging in a mating connector, the tubular plugging face (12) having a sectional shape of substantially square (14) with respect to a sectional plane perpendicular to a direction of plugging into the mating connector, the tubular plugging face including a square tubular portion (13) and a cylindrical portion (14), wherein the square tubular and cylindrical portions have sectional shape of a square and a circle, respectively, with respect to the sectional plane, which are overlapped with each other, and at least one key (32A) or at least one key groove (14A) for preventing a plugging error, the key or key groove provided in the cylindrical portion.
摘要:
A vehicle tiredness alleviating system provided with at least one of a vehicle air-conditioning system for controlling a temperature in a passenger compartment, a seat heating system for heating the surface of a seat, and a seat vibration system for repeatedly vibrating a seat for a predetermined time, further provided with a means for judging the tiredness degree of a passenger seated on a seat in the passenger compartment and a means for performing at least one of temperature control of the vehicle air-conditioning system, temperature control of the seat heating system, and control of the vibration strength or vibration time of the seat vibration system.