摘要:
A biopsy collection device may include a filter located distally of an aspiration device to collect a biological sample aspirated from a patient. The biological sample may be accessible to a clinician without the need to expel the sample from the aspiration device. The filter may be disposed in a filter housing that is in fluid communication with the aspiration device and the vasculature of a patient.
摘要:
A sharps handling device can include a base and a holder. The base and the holder can form a stand in which sharps devices can be retained so as to be accessible. The base and the holder can also form a container for enclosing sharps devices.
摘要:
A biopsy collection device may include a filter located distally of an aspiration device to collect a biological sample aspirated from a patient. The biological sample may be accessible to a clinician without the need to expel the sample from the aspiration device. The filter may be disposed in a filter housing that is in fluid communication with the aspiration device and the vasculature of a patient.
摘要:
A sharps handling device can include a base and a holder. The base and the holder can form a stand in which sharps devices can be retained so as to be accessible. The base and the holder can also form a container for enclosing sharps devices.
摘要:
The present invention relates to medical treatment devices. In particular, according to one embodiment, the present invention a medical treatment device that includes, for example, a tube member, a treatment member by way of which energy can be transmitted in connection with performance of a medical procedure, a sleeve, and a hub member. In this example, the treatment member is positioned within the tube member and the tube member thus affords a degree or protection to the treatment member. The combination of the treatment member and the tube member is configured to be partially received within, and secured by, the hub member. In particular, the hub member includes a securement portion and a delivery portion which are releasably attached to each other.
摘要:
An inflation syringe having an improved display and modularized component assembly. More particularly, the present invention relates to methods and apparatuses for providing both numeric and non-numeric indications of an inflation pressurization associated with an inflation syringe. A modularized component assembly for an inflation syringe allowing independent components to be tested independent of the other components of the inflation syringe.
摘要:
A novel catheter apparatus for use in delivering an anesthetic agent or other fluid medicament to the portion of subcutaneous tissue through which a catheter device has been inserted into a patient, thereby allowing the catheter device to be retracted without causing pain or discomfort to the patient. The catheter device has an indwelling cannula adapted for insertion through subcutaneous tissue into a patient's body. A helical sheath is formed from an elongate band that is wrapped around the cannula in a helical fashion so as to be capable of being positioned within the subcutaneous tissue once the cannula has been inserted into the body. The helical sheath has formed therein a lumen into which the anesthetic agent or other fluid medicament can be delivered via a hub that is connected to the proximal end of the helical sheath. The helical sheath has formed therein a plurality of delivery holes that form a fluid communication path with the lumen. The delivery holes permit the anesthetic agent or fluid medicament to be delivered to the surrounding subcutaneous tissue.
摘要:
A novel catheter apparatus for use in delivering an anesthetic agent or other fluid medicament to the portion of subcutaneous tissue through which a catheter device has been inserted into a patient, thereby allowing the catheter device to be retracted without causing pain or discomfort to the patient. The catheter device has an indwelling cannula adapted for insertion through subcutaneous tissue into a patient's body. A helical sheath is formed from an elongate band that is wrapped around the cannula in a helical fashion so as to be capable of being positioned within the subcutaneous tissue once the cannula has been inserted into the body. The helical sheath has formed therein a lumen into which the anesthetic agent or other fluid medicament can be delivered via a hub that is connected to the proximal end of the helical sheath. The helical sheath has formed therein a plurality of delivery holes that form a fluid communication path with the lumen. The delivery holes permit the anesthetic agent or fluid medicament to be delivered to the surrounding subcutaneous tissue.
摘要:
A novel catheter apparatus for use in delivering an anesthetic agent or other fluid medicament to the portion of subcutaneous tissue through which a catheter device has been inserted into a patient, thereby allowing the catheter device to be further manipulated or retracted without causing pain or discomfort to the patient. The catheter device has an indwelling cannula adapted for insertion through subcutaneous tissue into a patient's body. A cylindrical sleeve around the cannula can be positioned within the subcutaneous tissue once the cannula has been inserted into the body. The cylindrical sleeve has formed therein one or more lumens into which the anesthetic agent or other fluid medicament can be delivered via a hub that is connected to the proximal end of the cylindrical sleeve. The cylindrical sleeve has formed therein a plurality of delivery holes that form a fluid communication path with the one or more lumens. The delivery holes permit the anesthetic agent or fluid medicament to be delivered to the surrounding subcutaneous tissue.
摘要:
A radial artery compression device configured to be secured to a wrist or other portion of a patient to provide adjustable and consistent compression pressure in the area of a radial artery access site or other physiological portion of a patient to achieve hemostasis either during or after a medical procedure such as a percutaneous coronary procedure. The radial artery compression device includes a rotatable member and a compression pad adapted such that rotation of the rotatable member does not affect the rotational orientation of the compression pad. According to one embodiment of the present invention, a single rotation of the rotatable member results in complete extension or retraction of the radial artery compression device. According to another embodiment of the present invention, the rotation of the rotatable member results in a compounding of the extension or retraction of the compression pad relative to the body of the radial artery compression device.