Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
200 words
A method for use in surgery to reduce air borne particles carrying infectious micro-organisms, comprising the steps of: providing a substantially flexible hose with a plurality of apertures spaced along at least one end segment and a plurality of three or more selectively removable covers attached to said hose to cover said apertures; detachably connecting said hose at an end opposite said segment to a suction source; forming at least a portion said hose into an arcuate configuration; disposing said portion of said hose on a skin surface of a patient so that said arcuate configuration is juxtaposed to a surgical site on the patient; displacing selected ones of said covers from said hose so as to open corresponding ones of said apertures juxtaposed to said surgical site; exerting a force on said portion of said hose to maintain said portion of said hose in said arcuate configuration during a surgical procedure; cauterizing organic tissues from said surgical site; generating air-borne particulate matter as a by-product of said step of cauterizing; and during said step of cauterizing, operating said suction source to apply suction to said hose and thereby draw off particulate matter from the air about said surgical site.
Claim 2
Independent Claim
200 words
A method for use in surgery to reduce air borne particles carrying infectious micro-organisms, comprising the steps of: providing a substantially flexible hose with a plurality of apertures spaced along at least one end segment and a plurality of three or more selectively removable covers attached to said hose to cover said apertures; detachably connecting said hose at an end opposite said segment to a suction source; forming at least a portion said hose into an arcuate configuration; disposing said portion of said hose on a skin surface of a patient so that said arcuate configuration is juxtaposed to a surgical site on the patient; displacing selected ones of said covers from said hose so as to open corresponding ones of said apertures juxtaposed to said surgical site; exerting a force on said portion of said hose to maintain said portion of said hose in said arcuate configuration during a surgical procedure; cauterizing organic tissues from said surgical site; generating air-borne particulate matter as a by-product of said step of cauterizing; and during said step of cauterizing, operating said suction source to apply suction to said hose and thereby draw off particulate matter from the air about said surgical site.
Claim 3
Dependent Claim
22 words
The method defined in claim 1, further comprising the step of releasably attaching said portion of said hose to said skin surface.
Claim 4
Dependent Claim
35 words
The method defined in claim 2 wherein said step of releasably attaching includes the step of applying an adhesive strip to said skin surface, said adhesive strip being attached to said portion of said hose.
Claim 5
Dependent Claim
26 words
The method defined in claim 3 wherein said portion of said hose is maintained in said arcuate configuration at least in part via said adhesive strip.
Claim 6
Dependent Claim
53 words
The method defined in claim 1 wherein said portion of said hose is provided with bendable means attached to said hose for maintaining said hose in a predetermined configuration formed by manipulation of said hose, said force being exerted on said portion of said hose at least in part by said bendable means.
Claim 7
Dependent Claim
47 words
The method defined in claim 1, further comprising the step of fastening a free end of said hose to a middle portion of said hose, said portion of said hose being maintained in said arcuate configuration at least in part by virtue of said step of fastening.
Claim 8
Dependent Claim
29 words
The method defined in claim 6 wherein said step of fastening includes the step of clipping said free end of said hose to said middle portion of said hose.
Claim 9
Dependent Claim
29 words
The method defined in claim 6 wherein said step of fastening includes the step of tying said free end of said hose to said middle portion of said hose.
Claim 10
Dependent Claim
39 words
The method defined in claim 1, further comprising the steps of providing said hose with a spacer element and attaching said spacer element to said skin surface to control the distance of said arcuate configuration from said surgical site.
Claim 11
Dependent Claim
49 words
The method defined in claim 1 wherein said hose is bifurcated along said hose into two hose sections each provided with a plurality of spaced apertures, said step of forming including the step of bending at least a portion of one of said hose sections into an arcuate shape.
Claim 12
Independent Claim
180 words
The method for use in surgery to reduce air borne particles carrying infectious micro-organisms, comprising the steps of: providing an at least partially hollow body provided with extension means for at least partially surrounding a surgical site on a patient and further provided with a plurality of closed apertures and a plurality of three of more selectively removable covers attached to said hollow body to cover said apertures; detachably connecting said hollow body to a suction source; disposing said extension means on a skin surface of a patient so that at least a portion of said hollow body is juxtaposed to the surgical site on the patient; displacing selected ones of said covers from said hollow body so as to open corresponding ones of said apertures juxtaposed to said surgical site; cauterizing organic tissues from said surgical site; generating air-borne particulate matter as a by-product of said step of cauterizing; and during said step of cauterizing, operating said suction source to apply suction to said hollow body and thereby draw off particulate matter from the air about said surgical site.
Claim 13
Independent Claim
180 words
The method for use in surgery to reduce air borne particles carrying infectious micro-organisms, comprising the steps of: providing an at least partially hollow body provided with extension means for at least partially surrounding a surgical site on a patient and further provided with a plurality of closed apertures and a plurality of three of more selectively removable covers attached to said hollow body to cover said apertures; detachably connecting said hollow body to a suction source; disposing said extension means on a skin surface of a patient so that at least a portion of said hollow body is juxtaposed to the surgical site on the patient; displacing selected ones of said covers from said hollow body so as to open corresponding ones of said apertures juxtaposed to said surgical site; cauterizing organic tissues from said surgical site; generating air-borne particulate matter as a by-product of said step of cauterizing; and during said step of cauterizing, operating said suction source to apply suction to said hollow body and thereby draw off particulate matter from the air about said surgical site.
Claim 14
Dependent Claim
43 words
The method defined in claim 11 wherein said hollow body is a bendable hose, further comprising the step of forming said hose into an at least partially arcuate configuration, said arcuate configuration being juxtaposed to said surgical site during said step of disposing.