G. H. I. M. WALENKAMP, D. W. MURRAY Since the first use of bone cement, there has been much discussion about this important tool in arthroplasty. Many authors consider the cemented prosthesis as the gold standard when evaluating the outcome of primary prostheses. In a large number of total hip arthroplasties, as registered in the Scandi navian Hip Registers, important differences in revision risks have been docu mented between hospitals. These differences are partly due to the use of di verse cement techniques. In the analysis of data, the influence of these tech niques, as well as the...
G. H. I. M. WALENKAMP, D. W. MURRAY Since the first use of bone cement, there has been much discussion about this important tool in arthroplasty. Many...
Far to the north of a lush, ancient forest, another forest is dying - infested by swarms of bark beetles. There, a family of impish, stick creatures called Twigs are forced to hide in a cave, or be devoured by the ravenous barkbiters. In the South Forest, a young Twig named Leaf hears of their plight, and attempts a foolhardy rescue. But instead, Leaf leads them into even greater danger. Now they are pursued by barkbiters and fire Still, the desperate Twigs have courageous companions. Three loyal salamanders and a fearless, misplaced chameleon guard the Twigs during their escape over a...
Far to the north of a lush, ancient forest, another forest is dying - infested by swarms of bark beetles. There, a family of impish, stick creatures c...
Leaf is a tiny stick creature called a Twig. He lives in an old forest at the foot of an ancient volcano capped by a vast glacier the Long Ice. Leaf often entertains his mischievous, younger, twin brothers with stories about the rare beasts that still survive on the Long Ice even though it shrinks more and more as the seasons grow hotter. One afternoon, the twins run away to play in the vanishing ice and snow. They hitch a ride on a giant moth, befriend a snowshoe bunny, and stumble upon a hermit's creepy cave. Mistaking the hermit's odd pets for a cave beast's meal, the twins rescue them...
Leaf is a tiny stick creature called a Twig. He lives in an old forest at the foot of an ancient volcano capped by a vast glacier the Long Ice. Leaf o...
In a vast forest impish stick creatures called Twigs are caught up in an extraordinary adventure when a mammoth volcano rumbles a warning. Changes are coming to the old forest One young Twig named Leaf and his brave friends must escape when Echo Peak wakes up, but all the forest paths are perilous. Some try a river escape, while others dare the cliffs of a gorge. Leaf and his Twig friends Rustle and Feather risk the gloom of a snaking, prehistoric lava tube, but a starving mole and big-eared bats stalk them in the dark. Twigs must stick together for their only safety may be in the distant...
In a vast forest impish stick creatures called Twigs are caught up in an extraordinary adventure when a mammoth volcano rumbles a warning. Changes are...
