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    • 3. 发明申请
    • PLASMA-BASED FILMS AND METHODS FOR MAKING AND USING THE SAME
    • 基于等离子体的膜及其制备和使用方法
    • WO2017210267A2
    • 2017-12-07
    • PCT/US2017/035159
    • 2017-05-31
    • ERICSON, Daniel Grant
    • ERICSON, Daniel Grant
    • A61L27/22A61L27/58A61L15/32
    • The present invention relates to plasma-based films and in particular to flexible plasma-based films. The invention further relates to and to methods of making and using the flexible plasma-based films. Embodiments of the invention have been particularly developed for making flexible plasma-based films useful as a hemostat in the treatment and/or prevention of mild to severe as well as arterial bleedings, as an anti-adhesive sheet to reduce or prevent development of surgery-induced adhesions, as a wound healing patch, as a wound dressing, or as a film useful in hernia repair. Embodiments of the invention will be described hereinafter with reference to these applications. However, it will be appreciated that the invention is not limited to this particular field of use.
    • 本发明涉及基于等离子体的膜,并且特别涉及基于柔性等离子体的膜。 本发明还涉及制造和使用柔性等离子体基薄膜的方法。 本发明的实施方式已经被特别开发用于制造柔性等离子体基膜,作为用于治疗和/或预防轻度至重度以及动脉出血的止血剂,作为减少或防止外科手术的发展的抗粘连片, 诱导的粘连,伤口愈合贴片,伤口敷料或用于疝修复的薄膜。 以下将参照这些应用描述本发明的实施例。 然而,应该理解,本发明不限于这个特定的使用领域。
    • 5. 发明申请
    • SYSTEMS AND METHODS FOR REDUCING BODY TEMPERATURE
    • 减少体温的系统和方法
    • WO2013028856A2
    • 2013-02-28
    • PCT/US2012/052055
    • 2012-08-23
    • DYNASIL BIOMEDICAL CORPORATIONERICSON, Daniel, Grant
    • ERICSON, Daniel, Grant
    • A61B18/02
    • A61F7/106A61F7/12A61F2007/0057A61F2007/006
    • Systems and methods for lowering the body temperature of a patient or inducing hypothermia are generally described. In certain embodiments, the core body temperature of a patient can be lowered by using a heat exchanger. In certain embodiments, the heat exchanger of configured to facilitate transfer of heat from an intubation gas to a cooling fluid prior to delivering the intubation gas to the patient (e.g., to the patient's lungs). The heat exchanger can be constructed and arranged such that it is located relatively closely to the entrance of the exit opening of the intubation tube used to deliver the intubation gas to the patient, which can ensure that the intubation gas is not excessively re-heated prior to entering the patient's body. In some embodiments, the intubation tube used to deliver cooled intubation gas to the patient can include one or more features to facilitate patient cooling or monitoring. For example, the intubation tube may include multiple lumens. In some embodiments, one of the lumens can be used to deliver the intubation gas, while another lumen can be used to deliver a liquid such as a refrigerant. In some embodiments, a sensor may be integrated with the intubation tube, which can be used, for example, to determine a property of the fluid (e.g., temperature and/or pressure) prior to delivery to or while the fluid is in the patient' s body. In certain embodiments, the intubation tube can include an atomizer that can be used to atomize a fluid (e.g., a refrigerant) exiting the intubation tube.
    • 通常描述用于降低患者体温或诱导体温降低的系统和方法。 在某些实施例中,可以通过使用热交换器来降低患者的核心体温。 在某些实施例中,所述热交换器被配置为在将插管气体递送到患者(例如,到患者的肺)之前有助于将热量从插管气体传递到冷却流体。 热交换器可以被构造和布置成使得其相对靠近用于将插管气体输送到患者的插管的出口的入口相对靠近,这可以确保插管气体不被过度再加热 进入病人的身体。 在一些实施例中,用于将冷却的插管气体递送到患者的插管可以包括一个或多个特征以便于患者冷却或监测。 例如,插管可以包括多个腔。 在一些实施例中,腔中的一个可以用于递送插管气体,而另一个腔可以用于输送诸如制冷剂的液体。 在一些实施例中,传感器可以与插管一体化,其可以用于例如在输送到流体或在流体在患者体内之前确定流体的性质(例如,温度和/或压力) 的身体 在某些实施例中,插管可以包括可用于雾化离开插管的流体(例如制冷剂)的雾化器。