Abstract: A surgical instrument for marking spots at locations on the scleral limbal surface of a human eye. The instrument includes an elongated handle dimension to be handheld. A first elongated pointer extends substantially axially outwardly from one end of the handle. This pointer has a pointed free end which, when pressed against the scleral limbal surface, creates a depression in the scleral surface having a first area. A second elongated pointer also extends substantially axially outwardly from the end of the handle. The second pointer has a blunt free end which, when pressed against the scleral limbal surface, creates a depression in the scleral surface having a second area which is several times in magnitude the area of the first area.

Abstract: A surgical instrument for marking spots at locations on the scleral limbal surface of a human eye. The instrument includes an elongated handle dimension to be handheld. A first elongated pointer extends substantially axially outwardly from one end of the handle. This pointer has a pointed free end which, when pressed against the scleral limbal surface, creates a depression in the scleral surface having a first area. A second elongated pointer also extends substantially axially outwardly from the end of the handle. The second pointer has a blunt free end which, when pressed against the scleral limbal surface, creates a depression in the scleral surface having a second area which is several times in magnitude the area of the first area.

Abstract: A subretinal injection device having an injection syringe with a needle adapted for injection behind the retina of an eye. The syringe includes a barrel defining a chamber, an injection needle fluidly connected to the chamber, and a plunger having an inner end and an outer end. The internal end forms an end to the chamber in the syringe. An air pump is fluidly connected to the outer end of the plunger so that air pressure controls the actuation of the syringe.

Abstract: A subretinal injection device having an injection syringe with a needle adapted for injection behind the retina of an eye. The syringe includes a barrel defining a chamber, an injection needle fluidly connected to the chamber, and a plunger having an inner end and an outer end. The internal end forms an end to the chamber in the syringe. An air pump is fluidly connected to the outer end of the plunger so that air pressure controls the actuation of the syringe.

Abstract: A combination suitcase and baby carrier having a housing and a handle movable between a storage position and an extended position. The handle is also pivotal between a first position in which the handle is coplanar with the bottom and a second position in which the handle lies in a plane oblique to the plane of the housing bottom. A rear wheel support bracket having at least one rear wheel is pivotally mounted to the housing adjacent the end of the housing between a collapsed position in which the rear wheel is contained within the housing, and an operational position in which the rear wheel protrudes outwardly and downwardly from the housing bottom. A front wheel also extends outwardly from the bottom of the housing so that the housing can be supported by both the rear and front wheel. A housing top may then be open and movable against the handle to form a seat back for a baby carrier.

Abstract: A combination suitcase and baby carrier having a housing and a handle movable between a storage position and an extended position. The handle is also pivotal between a first position in which the handle is coplanar with the bottom and a second position in which the handle lies in a plane oblique to the plane of the housing bottom. A rear wheel support bracket having at least one rear wheel is pivotally mounted to the housing adjacent the end of the housing between a collapsed position in which the rear wheel is contained within the housing, and an operational position in which the rear wheel protrudes outwardly and downwardly from the housing bottom. A front wheel also extends outwardly from the bottom of the housing so that the housing can be supported by both the rear and front wheel. A housing top may then be open and movable against the handle to form a seat back for a baby carrier.