Abstract: A medical suction apparatus may include a wand having a proximal end and a distal end. The apparatus may further include a lumen defined within the wand, the lumen configured to couple to a suction source. The apparatus may also include a mouth defined at the distal end of the wand and placing the lumen in communication with an exterior of the wand, where the mouth has an upper edge and a lower edge, where the mouth is elongated horizontally between the upper edge and the lower edge, and where at least the upper edge or the lower edge is beveled to enable scraping of a surface.

Abstract: A medical suction apparatus may include a wand having a proximal end and a distal end. The apparatus may further include a lumen defined within the wand, the lumen configured to couple to a suction source. The apparatus may also include a mouth defined at the distal end of the wand and placing the lumen in communication with an exterior of the wand, where the mouth has an upper edge and a lower edge, where the mouth is elongated horizontally between the upper edge and the lower edge, and where at least the upper edge or the lower edge is beveled to enable scraping of a surface.

Abstract: A casing stabbing apparatus which includes a derrick bracket subassembly for attachment to a derrick, and a boom having an end pivotally connected to the bracket assembly for pivotation about a vertical axis and about a horizontal axis. A pair of arcuate casing gripping jaws is pivotally connected to the second end of the boom. A piston and cylinder assembly extends between the jaws to selectively converge and diverge the jaws. A second piston and cylinder assembly extends between the bracket assembly and the boom to elevate the boom by pivotation about a horizontal pivotal axis. A third piston and cylinder assembly extends between the bracket assembly and the boom to swing the boom laterally in pivotation about a vertical axis.