1. A terminal box for a crystalline silicon solar cell panel, wherein the terminal box comprises a bypass diode, and wherein the bypass diode is a Schottky barrier diode that has a junction temperature guarantee value of 150\xb0 C. or above, and the forward-direction voltage drop of the Schottky barrier diode when an electric current of 10 A is passed is 0.50 V or below at a junction temperature of 25\xb0 C., 0.40 V or below at a junction temperature of 100\xb0 C., and 0.35 V or below at a junction temperature of 150\xb0 C.
2. The terminal box for a solar cell panel according to claim 1, wherein the forward-direction voltage drop of the Schottky barrier diode when an electric current of 10 A is passed is 0.45 V or below at a junction temperature of 25\xb0 C., 0.35 V or below at a junction temperature of 100\xb0 C., and 0.30V or below at a junction temperature of 150\xb0 C.
3. The terminal box for a solar cell panel according to any of claim 1 or 2, wherein the terminal box is further equipped with a heat-dissipating plate for allowing the heat generated by the bypass diode to escape andor an enlarged terminal plate for allowing the heat generated by the bypass diode to escape.
4. The terminal box for a solar cell panel according to claim 3, wherein the Schottky barrier diode is a surface-mounting type or non-insulation type package diode.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method of conducting surgery, comprising the steps of:
forming a first bone socket in a first bone;
forming a second bone socket in a second bone, the first bone articulating in a predetermined manner with the second bone;
providing a measuring device in the vicinity of the first and second bone sockets, the measuring device comprising two cannulated spheres operatively connected by three strands of suture;
employing the measuring device to determine a total length which is about equal to the length of the first and second sockets plus the intraarticular space between the first and second sockets; and
based on the total length, determining a length of a graft to be positioned within the first and second bone sockets wherein employing the measuring device includes positioning one of the cannulated spheres at one end of the first socket;
positioning the other of the cannulated spheres at one end of the second socket;
then pulling taut at least one of the strands connecting the two cannulated spheres and measuring the total length as the distance between the two cannulated spheres.
2. The method of claim 1, wherein one of the two cannulated spheres is fixed relative to one of the strands, and the other of the two cannulated spheres is movable relative to the one of the strands.
3. The method of claim 1, further comprising the steps of:
securing one end of the graft within the first bone socket by employing a first fixation device selected from the group consisting of a transversal implant, an interference screw and a suture loopbutton construct; and
securing the other end of the graft within the second bone socket by employing a second fixation device selected from the group consisting of an interference screw and a suture loopbutton construct.
4. The method of claim 1, wherein at least one of the first and second bone sockets is formed by drilling in a retrograde manner using a rotary drill cutter.
5. The method of claim 1, wherein the graft is biological or non-biological tissue.
6. The method of claim 1, wherein the graft is at least one of ligament, tendon, bone or cartilage.
7. The method of claim 1, wherein the graft is a soft tissue graft or BTB graft.
8. The method of claim 1, wherein the first bone is a femur and the second bone is a tibia.
9. A method of ACL reconstruction, comprising the steps of:
forming a first bone socket in a first bone;
forming a second bone socket in a second bone, the first bone articulating in a predetermined manner with the second bone, wherein at least one of the first and second bone sockets is formed by drilling in a retrograde manner using a rotary drill cutter;
providing a measuring device in the vicinity of the first and second bone sockets, the measuring device comprising two cannulated spheres operatively connected by three flexible strands of suture so that one of the cannulated spheres is fixed whereas the other cannulated sphere is moveable relative to one of the flexible strands;
accessing the first socket from an articular surface of the first bone to insert one cannulated sphere through an opening proximal to the articular surface of the first bone;
accessing the second socket from an articular surface of the second bone to insert the other cannulated sphere through an opening proximal to the articular surface of the second bone; and
pulling one of the flexible strands so that a length of the flexible strand extending between the two cannulated spheres is about equal to a length of a tissue to be positioned within the first and second sockets.
10. The method of claim 9, wherein the first bone is a femur and the second bone is a tibia.